projects/pwm: pwfile.c annotate

annotate pwfile.c @ 20:efef93e54c5f

Automatically save the database when receiving a fatal signal

author	Guido Berhoerster <guido+pwm@berhoerster.name>
date	Wed, 06 Sep 2017 13:56:11 +0200
parents	cf81eb0c2d5a
children	ec01c579024a

rev	line source
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1 /*
9 60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	2 * Copyright (C) 2017 Guido Berhoerster <guido+pwm@berhoerster.name>
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	3 *
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	4 * Permission is hereby granted, free of charge, to any person obtaining
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	5 * a copy of this software and associated documentation files (the
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	6 * "Software"), to deal in the Software without restriction, including
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	7 * without limitation the rights to use, copy, modify, merge, publish,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	8 * distribute, sublicense, and/or sell copies of the Software, and to
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	9 * permit persons to whom the Software is furnished to do so, subject to
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	10 * the following conditions:
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	11 *
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	12 * The above copyright notice and this permission notice shall be included
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	13 * in all copies or substantial portions of the Software.
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	14 *
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	18 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	19 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	20 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	21 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	22 */
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	23
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	24 #include "compat.h"
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	25
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	26 #include <ctype.h>
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	27 #ifdef HAVE_ERR_H
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	28 #include <err.h>
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	29 #endif /* HAVE_ERR_H */
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	30 #include <errno.h>
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	31 #include <stdio.h>
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	32 #include <string.h>
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	33 #include <sys/stat.h>
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	34 #ifdef HAVE_SYS_TREE_H
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	35 #include <sys/tree.h>
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	36 #endif
9 60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	37 #include <sys/utsname.h>
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	38 #include <unistd.h>
9 60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	39 #include <time.h>
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	40
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	41 #include "pwfile.h"
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	42 #include "util.h"
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	43
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	44 struct record_id_entry {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	45 RB_ENTRY(record_id_entry) record_id_entry;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	46 unsigned int id;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	47 unsigned char uuid[PWS3_UUID_SIZE];
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	48 };
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	49
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	50 RB_HEAD(record_id_tree, record_id_entry);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	51
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	52 static int record_id_entry_cmp(struct record_id_entry *,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	53 struct record_id_entry *);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	54 RB_PROTOTYPE_STATIC(record_id_tree, record_id_entry, record_id_entry,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	55 record_id_entry_cmp)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	56 RB_GENERATE_STATIC(record_id_tree, record_id_entry, record_id_entry,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	57 record_id_entry_cmp)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	58
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	59 static int
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	60 record_id_entry_cmp(struct record_id_entry *entry1,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	61 struct record_id_entry *entry2)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	62 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	63 if (entry1->id > entry2->id) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	64 return (-1);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	65 } else if (entry1->id < entry2->id) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	66 return (1);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	67 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	68 return (0);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	69 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	70
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	71 static int
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	72 pws_record_cmp(const void p1, const void p2)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	73 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	74 int retval;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	75 struct pws3_record record1 = (struct pws3_record **)p1;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	76 struct pws3_record record2 = (struct pws3_record **)p2;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	77 struct pws3_field *group_field1;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	78 const char *group1;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	79 struct pws3_field *group_field2;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	80 const char *group2;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	81 struct pws3_field *title_field1;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	82 const char *title1;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	83 struct pws3_field *title_field2;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	84 const char *title2;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	85
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	86 group_field1 = pws3_record_get_field(record1, PWS3_RECORD_FIELD_GROUP);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	87 group1 = (group_field1 != NULL) ? pws3_field_get_text(group_field1) :
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	88 "";
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	89 group_field2 = pws3_record_get_field(record2, PWS3_RECORD_FIELD_GROUP);
2 5cd0debdb7d8 Fix a typo potentially causing a NULL pointer dereference Guido Berhoerster <guido+pwm@berhoerster.name> parents: 0 diff changeset	90 group2 = (group_field2 != NULL) ? pws3_field_get_text(group_field2) :
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	91 "";
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	92 retval = strcmp(group1, group2);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	93 if (retval != 0) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	94 return (retval);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	95 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	96
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	97 title_field1 = pws3_record_get_field(record1, PWS3_RECORD_FIELD_TITLE);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	98 title1 = (title_field1 != NULL) ? pws3_field_get_text(title_field1) :
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	99 "";
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	100 title_field2 = pws3_record_get_field(record2, PWS3_RECORD_FIELD_TITLE);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	101 title2 = (title_field2 != NULL) ? pws3_field_get_text(title_field2) :
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	102 "";
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	103 return (strcmp(title1, title2));
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	104 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	105
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	106 static void
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	107 record_id_tree_clear(struct record_id_tree *tree)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	108 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	109 struct record_id_entry *entry;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	110 struct record_id_entry *entry_tmp;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	111
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	112 RB_FOREACH_SAFE(entry, record_id_tree, tree, entry_tmp) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	113 RB_REMOVE(record_id_tree, tree, entry);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	114 free(entry);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	115 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	116 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	117
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	118 static void
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	119 record_id_tree_destroy(struct record_id_tree *tree)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	120 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	121 if (tree == NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	122 return;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	123 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	124
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	125 record_id_tree_clear(tree);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	126 free(tree);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	127 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	128
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	129 static const unsigned char *
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	130 record_id_tree_get_uuid(struct record_id_tree *tree, unsigned int id)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	131 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	132 struct record_id_entry *entry;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	133
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	134 entry = RB_FIND(record_id_tree, tree,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	135 &(struct record_id_entry){ .id = id });
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	136 if (entry == NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	137 return (NULL);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	138 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	139
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	140 return (entry->uuid);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	141 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	142
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	143 void
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	144 pwfile_init(struct pwm_ctx *ctx)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	145 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	146 ctx->file = pws3_file_create();
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	147 if (ctx->file == NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	148 err(1, "pws3_file_create");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	149 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	150
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	151 ctx->next_id = 1;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	152
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	153 ctx->record_id_tree = xmalloc(sizeof (struct record_id_tree));
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	154 RB_INIT(ctx->record_id_tree);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	155 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	156
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	157 void
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	158 pwfile_destroy(struct pwm_ctx *ctx)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	159 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	160 record_id_tree_destroy(ctx->record_id_tree);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	161 ctx->record_id_tree = NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	162 pws3_file_destroy(ctx->file);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	163 ctx->file = NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	164 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	165
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	166 int
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	167 pwfile_read_file(struct pwm_ctx ctx, FILE fp)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	168 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	169 struct pws3_record *pws3_record;
3 1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	170 size_t record_list_len = 0;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	171 struct pws3_record **pws3_record_list;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	172 size_t i;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	173 struct pws3_field *uuid_field;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	174 const unsigned char *uuid;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	175 struct record_id_entry *entry;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	176
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	177 if (pws3_file_read_stream(ctx->file, ctx->password, fp) != 0) {
5 0b1bce8db371 Prevent misleading double error message Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	178 fprintf(stderr, "failed to read password database: %s\n",
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	179 pws3_file_get_error_message(ctx->file));
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	180 return (-1);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	181 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	182
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	183 record_id_tree_clear(ctx->record_id_tree);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	184
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	185 /* sort records by group and title */
3 1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	186 for (pws3_record = pws3_file_first_record(ctx->file);
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	187 pws3_record != NULL;
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	188 pws3_record = pws3_file_next_record(ctx->file, pws3_record)) {
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	189 record_list_len++;
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	190 }
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	191 pws3_record_list = xmalloc(sizeof (struct pws3_record )
3 1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	192 record_list_len);
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	193 for (pws3_record = pws3_file_first_record(ctx->file), i = 0;
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	194 pws3_record != NULL;
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	195 pws3_record = pws3_file_next_record(ctx->file, pws3_record)) {
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	196 pws3_record_list[i++] = pws3_record;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	197 }
3 1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	198 qsort(pws3_record_list, record_list_len,
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	199 sizeof (struct pws3_record *), pws_record_cmp);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	200
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	201 /* build the tree of record IDs */
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	202 for (i = 0; i < record_list_len; i++) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	203 uuid_field = pws3_record_get_field(pws3_record_list[i],
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	204 PWS3_RECORD_FIELD_UUID);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	205 uuid = pws3_field_get_uuid(uuid_field);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	206
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	207 entry = xmalloc(sizeof (struct record_id_entry));
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	208 entry->id = ctx->next_id++;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	209 memcpy(entry->uuid, uuid, sizeof (entry->uuid));
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	210
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	211 RB_INSERT(record_id_tree, ctx->record_id_tree, entry);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	212 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	213
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	214 free(pws3_record_list);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	215
13 cf81eb0c2d5a Warn before quitting if there are unsaved changes Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	216 ctx->unsaved_changes = 0;
cf81eb0c2d5a Warn before quitting if there are unsaved changes Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	217
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	218 return (0);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	219 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	220
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	221 static int
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	222 make_backup_copy(const char *filename)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	223 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	224 int retval = -1;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	225 FILE *fp_orig = NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	226 char *backup_filename = NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	227 char *tmpfilename = NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	228 mode_t old_mode;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	229 int fd_backup = -1;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	230 unsigned char buf[BUFSIZ];
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	231 size_t read_len;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	232 FILE *fp_backup = NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	233
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	234 fp_orig = fopen(filename, "r");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	235 if (fp_orig == NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	236 if (errno != ENOENT) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	237 warn("fopen");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	238 return (-1);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	239 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	240 return (0);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	241 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	242
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	243 xasprintf(&backup_filename, "%s~", filename);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	244 xasprintf(&tmpfilename, "%s.XXXXXX", filename);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	245
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	246 /* create temporary file */
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	247 old_mode = umask(S_IRWXG \| S_IRWXO);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	248 fd_backup = mkstemp(tmpfilename);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	249 umask(old_mode);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	250 if (fd_backup == -1) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	251 warn("mkstemp");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	252 goto out;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	253 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	254 fp_backup = fdopen(fd_backup, "w");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	255 if (fp_backup == NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	256 warn("fdopen");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	257 goto out;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	258 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	259
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	260 /* copy file contents */
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	261 while (!feof(fp_orig)) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	262 read_len = fread(buf, 1, sizeof (buf), fp_orig);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	263 if ((read_len < sizeof (buf)) && ferror(fp_orig)) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	264 warn("fread");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	265 goto out;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	266 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	267 if (fwrite(buf, 1, read_len, fp_backup) != read_len) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	268 warn("fwrite");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	269 goto out;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	270 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	271 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	272 if (fflush(fp_backup) != 0) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	273 warn("fflush");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	274 goto out;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	275 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	276 if (fsync(fileno(fp_backup)) != 0) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	277 warn("fsync");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	278 goto out;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	279 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	280
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	281 retval = 0;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	282
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	283 out:
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	284 if ((fd_backup != -1) && (fp_backup == NULL)) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	285 close(fd_backup);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	286 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	287 if (fp_backup != NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	288 fclose(fp_backup);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	289 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	290 if (fp_orig != NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	291 fclose(fp_orig);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	292 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	293 if (retval == 0) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	294 /* rename temporary file and overwrite existing file */
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	295 if (rename(tmpfilename, backup_filename) != 0) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	296 warn("rename");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	297 retval = -1;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	298 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	299 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	300 if ((retval != 0) && ((fd_backup != -1) \|\| (fp_backup != NULL))) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	301 unlink(tmpfilename);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	302 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	303 free(tmpfilename);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	304 free(backup_filename);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	305
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	306 return (retval);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	307 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	308
9 60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	309 static void
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	310 update_file_metadata(struct pws3_file *file)
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	311 {
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	312 struct pws3_field *save_app_field;
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	313 struct pws3_field *save_timestamp_field;
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	314 char *logname;
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	315 const char default_username[] = "unknown user";
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	316 const char *username;
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	317 size_t username_len;
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	318 struct utsname utsn;
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	319 const char default_hostname[] = "unknown host";
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	320 const char *hostname;
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	321 char user_host[1024];
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	322 struct pws3_field *save_user_host_field;
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	323 struct pws3_field *save_user_field;
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	324 struct pws3_field *save_host_field;
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	325
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	326 save_app_field =
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	327 pws3_field_create(1, PWS3_HEADER_FIELD_SAVE_APPLICATION);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	328 if (save_app_field == NULL) {
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	329 err(1, "pws3_field_create");
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	330 }
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	331 if (pws3_field_set_text(save_app_field, PACKAGE " V" VERSION) !=
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	332 0) {
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	333 err(1, "pws3_field_set_text");
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	334 }
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	335 pws3_file_set_header_field(file, save_app_field);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	336
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	337 save_timestamp_field =
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	338 pws3_field_create(1, PWS3_HEADER_FIELD_SAVE_TIMESTAMP);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	339 if (save_timestamp_field == NULL) {
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	340 err(1, "pws3_field_create");
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	341 }
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	342 pws3_field_set_time(save_timestamp_field, time(NULL));
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	343 pws3_file_set_header_field(file, save_timestamp_field);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	344
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	345 logname = getenv("LOGNAME");
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	346 if (logname == NULL) {
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	347 logname = getlogin();
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	348 }
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	349 username = (logname != NULL) ? logname : default_username;
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	350 username_len = MIN(strlen(username), sizeof (user_host) - 4 - 1);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	351 hostname = (uname(&utsn) == 0) ? utsn.nodename : default_hostname;
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	352 snprintf(user_host, sizeof (user_host), "%04zx%s%s", username_len,
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	353 username, hostname);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	354
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	355 save_user_host_field =
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	356 pws3_field_create(1, PWS3_HEADER_FIELD_SAVE_USER_HOST);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	357 if (save_user_host_field == NULL) {
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	358 err(1, "pws3_field_create");
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	359 }
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	360 if (pws3_field_set_text(save_user_host_field, user_host) != 0) {
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	361 err(1, "pws3_field_set_text");
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	362 }
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	363 pws3_file_set_header_field(file, save_user_host_field);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	364
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	365 save_user_field = pws3_field_create(1, PWS3_HEADER_FIELD_SAVE_USER);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	366 if (save_user_field == NULL) {
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	367 err(1, "pws3_field_create");
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	368 }
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	369 if (pws3_field_set_text(save_user_field, logname) != 0) {
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	370 err(1, "pws3_field_set_text");
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	371 }
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	372 pws3_file_set_header_field(file, save_user_field);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	373
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	374 save_host_field = pws3_field_create(1, PWS3_HEADER_FIELD_SAVE_HOST);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	375 if (save_host_field == NULL) {
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	376 err(1, "pws3_field_create");
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	377 }
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	378 if (pws3_field_set_text(save_host_field, hostname) != 0) {
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	379 err(1, "pws3_field_set_text");
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	380 }
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	381 pws3_file_set_header_field(file, save_host_field);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	382 }
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	383
20 efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	384 static int
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	385 write_file(struct pwm_ctx ctx, const char filename)
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	386 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	387 int retval = -1;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	388 char *tmpfilename = NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	389 mode_t old_mode;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	390 int fd = -1;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	391 FILE *fp = NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	392
20 efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	393 xasprintf(&tmpfilename, "%s.XXXXXX", filename);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	394
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	395 /* create temporary file */
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	396 old_mode = umask(S_IRWXG \| S_IRWXO);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	397 fd = mkstemp(tmpfilename);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	398 if (fd == -1) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	399 warn("mkstemp");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	400 goto out;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	401 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	402 umask(old_mode);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	403 fp = fdopen(fd, "w");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	404 if (fp == NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	405 warn("fdopen");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	406 goto out;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	407 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	408
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	409 /* write contents */
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	410 if (pws3_file_write_stream(ctx->file, ctx->password, 10000, fp) != 0) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	411 warnx("pws3_file_write_stream: %s",
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	412 pws3_file_get_error_message(ctx->file));
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	413 goto out;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	414 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	415 if (fflush(fp) != 0) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	416 warn("fflush");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	417 goto out;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	418 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	419 if (fsync(fileno(fp)) != 0) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	420 warn("fsync");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	421 goto out;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	422 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	423
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	424 retval = 0;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	425
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	426 out:
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	427 if ((fd != -1) && (fp == NULL)) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	428 close(fd);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	429 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	430 if (fp != NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	431 fclose(fp);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	432 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	433 if (retval == 0) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	434 /* rename temporary file and overwrite existing file */
20 efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	435 if (rename(tmpfilename, filename) != 0) {
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	436 warn("rename");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	437 retval = -1;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	438 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	439 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	440 if ((retval != 0) && ((fd != -1) \|\| (fp != NULL))) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	441 unlink(tmpfilename);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	442 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	443 free(tmpfilename);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	444
20 efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	445 return (retval);
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	446 }
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	447
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	448 int
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	449 pwfile_write_autosave_file(struct pwm_ctx *ctx)
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	450 {
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	451 int retval;
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	452 char *autosave_filename;
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	453
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	454 xasprintf(&autosave_filename, "%s/autosave.psafe3", ctx->dirname);
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	455
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	456 retval = write_file(ctx, autosave_filename);
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	457
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	458 free(autosave_filename);
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	459
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	460 return (retval);
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	461 }
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	462
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	463 int
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	464 pwfile_write_file(struct pwm_ctx *ctx)
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	465 {
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	466 int retval;
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	467
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	468 /* update password file metadata */
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	469 update_file_metadata(ctx->file);
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	470
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	471 /* make a backup copy of the existing password file */
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	472 if (make_backup_copy(ctx->filename) != 0) {
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	473 return (-1);
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	474 }
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	475
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	476 retval = write_file(ctx, ctx->filename);
efef93e54c5f Automatically save the database when receiving a fatal signal Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	477
13 cf81eb0c2d5a Warn before quitting if there are unsaved changes Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	478 ctx->unsaved_changes = !!retval;
cf81eb0c2d5a Warn before quitting if there are unsaved changes Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	479
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	480 return (retval);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	481 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	482
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	483 static int
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	484 list_item_cmp(const void p1, const void p2)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	485 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	486 int retval;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	487 const union list_item item1 = (const union list_item **)p1;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	488 const union list_item item2 = (const union list_item **)p2;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	489 const char *group1;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	490 const char *group2;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	491 const char *title1;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	492 const char *title2;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	493
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	494 /* sort both groups and records first by group name */
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	495 group1 = (item1->any.group != NULL) ? item1->any.group : "";
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	496 group2 = (item2->any.group != NULL) ? item2->any.group : "";
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	497 retval = strcmp(group1, group2);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	498 if ((retval != 0) \|\| ((item1->any.type == ITEM_TYPE_GROUP) &&
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	499 (item2->any.type == ITEM_TYPE_GROUP))) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	500 return (retval);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	501 } else if ((item1->any.type == ITEM_TYPE_GROUP) &&
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	502 (item2->any.type == ITEM_TYPE_RECORD)) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	503 /* groups come before records belonging to it */
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	504 return (-1);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	505 } else if ((item1->any.type == ITEM_TYPE_RECORD) &&
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	506 (item2->any.type == ITEM_TYPE_GROUP)) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	507 return (1);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	508 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	509
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	510 /* sort records also by title */
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	511 title1 = (item1->record.title != NULL) ? item1->record.title : "";
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	512 title2 = (item2->record.title != NULL) ? item2->record.title : "";
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	513 return (strcmp(title1, title2));
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	514 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	515
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	516 union list_item **
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	517 pwfile_create_list(struct pwm_ctx *ctx)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	518 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	519 union list_item **list;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	520 struct record_id_entry *entry;
3 1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	521 size_t list_capacity = 0;
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	522 struct pws3_field *empty_group_field;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	523 struct pws3_record *pws3_record;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	524 struct pws3_field *group_field;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	525 const char *group;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	526 struct pws3_field *title_field;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	527 const char *title;
3 1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	528 union list_item *item;
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	529 size_t list_len = 0;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	530 size_t i;
3 1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	531 size_t j;
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	532 const char *prev_group = NULL;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	533
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	534 RB_FOREACH(entry, record_id_tree, ctx->record_id_tree) {
3 1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	535 list_capacity++;
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	536 }
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	537 list_capacity = 2; / maximum number of group items */
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	538 for (empty_group_field = pws3_file_first_empty_group(ctx->file);
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	539 empty_group_field != NULL;
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	540 empty_group_field = pws3_file_next_empty_group(ctx->file,
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	541 empty_group_field)) {
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	542 list_capacity++;
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	543 }
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	544 list_capacity++; /* terminating NULL */
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	545 list = xmalloc(sizeof (union list_item ) list_capacity);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	546
3 1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	547 RB_FOREACH(entry, record_id_tree, ctx->record_id_tree) {
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	548 pws3_record = pws3_file_get_record(ctx->file, entry->uuid);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	549 group_field = pws3_record_get_field(pws3_record,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	550 PWS3_RECORD_FIELD_GROUP);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	551 group = (group_field != NULL) ?
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	552 pws3_field_get_text(group_field) : NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	553 title_field = pws3_record_get_field(pws3_record,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	554 PWS3_RECORD_FIELD_TITLE);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	555 title = (title_field != NULL) ?
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	556 pws3_field_get_text(title_field) : NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	557
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	558 item = xmalloc(sizeof (union list_item));
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	559 item->record.type = ITEM_TYPE_RECORD;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	560 item->record.group = (group != NULL) ? xstrdup(group) : NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	561 item->record.title = (title != NULL) ? xstrdup(title) : NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	562 item->record.id = entry->id;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	563 memcpy(item->record.uuid, entry->uuid,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	564 sizeof (item->record.uuid));
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	565
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	566 list[list_len++] = item;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	567 }
3 1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	568 /* sort records by group and title in order to find unqiue groups */
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	569 qsort(list, list_len, sizeof (union list_item *), list_item_cmp);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	570
3 1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	571 /* add groups based on the sorted records */
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	572 for (i = 0, j = list_len; i < list_len; i++) {
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	573 group = list[i]->record.group;
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	574 if ((group != NULL) && ((prev_group == NULL) \|\|
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	575 (strcmp(prev_group, group) != 0))) {
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	576 item = xmalloc(sizeof (union list_item));
3 1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	577 item->group.type = ITEM_TYPE_GROUP;
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	578 item->group.group = (group != NULL) ? xstrdup(group) :
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	579 NULL;
3 1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	580 list[j++] = item;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	581 prev_group = group;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	582 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	583 }
3 1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	584 list_len = j;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	585
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	586 /* add empty groups to the list */
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	587 for (empty_group_field = pws3_file_first_empty_group(ctx->file);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	588 empty_group_field != NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	589 empty_group_field = pws3_file_next_empty_group(ctx->file,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	590 empty_group_field)) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	591 group = pws3_field_get_text(empty_group_field);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	592
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	593 item = xmalloc(sizeof (union list_item));
3 1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	594 item->group.type = ITEM_TYPE_GROUP;
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	595 item->group.group = xstrdup(group);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	596
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	597 list[list_len++] = item;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	598 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	599
3 1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	600 /* terminate the list */
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	601 list[list_len] = NULL;
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	602 list = xrealloc(list, sizeof (union list_item ) (list_len + 1));
1cc98a5677d9 Refactor the creation of the record and group list Guido Berhoerster <guido+pwm@berhoerster.name> parents: 2 diff changeset	603
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	604 /* sort the final list by group and title */
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	605 qsort(list, list_len, sizeof (union list_item *), list_item_cmp);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	606
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	607 return (list);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	608 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	609
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	610 void
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	611 pwfile_destroy_list(union list_item **list)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	612 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	613 size_t i;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	614
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	615 if (list == NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	616 return;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	617 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	618
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	619 for (i = 0; list[i] != NULL; i++) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	620 if (list[i]->any.type == ITEM_TYPE_RECORD) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	621 free(list[i]->record.title);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	622 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	623 free(list[i]->any.group);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	624 free(list[i]);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	625 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	626
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	627 free(list);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	628 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	629
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	630 static int
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	631 parse_user_host(const char user_host, char userp, char *hostp)
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	632 {
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	633 size_t user_host_len;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	634 size_t i;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	635 unsigned int user_len;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	636
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	637 user_host_len = strlen(user_host);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	638 if (user_host_len < 4) {
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	639 return (-1);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	640 }
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	641 for (i = 0; i < 4; i++) {
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	642 if (!isxdigit(user_host[i])) {
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	643 return (-1);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	644 }
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	645 }
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	646 if (sscanf(user_host, "%04x", &user_len) != 1) {
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	647 return (-1);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	648 }
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	649 if (4 + (size_t)user_len > user_host_len) {
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	650 return (-1);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	651 }
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	652
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	653 xasprintf(userp, "%.*s", (int)user_len, user_host + 4);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	654 xasprintf(hostp, "%s", user_host + 4 + user_len);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	655
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	656 return (0);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	657 }
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	658
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	659 struct metadata *
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	660 pwfile_get_metadata(struct pwm_ctx *ctx)
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	661 {
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	662 struct metadata *metadata;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	663 struct pws3_field *version_field;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	664 struct pws3_field *save_app_field;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	665 struct pws3_field *save_timestamp_field;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	666 struct pws3_field *save_user_field;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	667 struct pws3_field *save_host_field;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	668 struct pws3_field *save_user_host_field;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	669
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	670 metadata = xmalloc(sizeof (struct metadata));
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	671
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	672 version_field = pws3_file_get_header_field(ctx->file,
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	673 PWS3_HEADER_FIELD_VERSION);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	674 metadata->version = pws3_field_get_uint16(version_field);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	675
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	676 save_app_field = pws3_file_get_header_field(ctx->file,
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	677 PWS3_HEADER_FIELD_SAVE_APPLICATION);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	678 metadata->application = (save_app_field != NULL) ?
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	679 xstrdup(pws3_field_get_text(save_app_field)) : NULL;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	680
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	681 save_timestamp_field = pws3_file_get_header_field(ctx->file,
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	682 PWS3_HEADER_FIELD_SAVE_TIMESTAMP);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	683 metadata->timestamp = (save_timestamp_field != NULL) ?
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	684 pws3_field_get_time(save_timestamp_field) : 0;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	685
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	686 save_user_field = pws3_file_get_header_field(ctx->file,
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	687 PWS3_HEADER_FIELD_SAVE_USER);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	688 save_host_field = pws3_file_get_header_field(ctx->file,
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	689 PWS3_HEADER_FIELD_SAVE_HOST);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	690 save_user_host_field = pws3_file_get_header_field(ctx->file,
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	691 PWS3_HEADER_FIELD_SAVE_USER_HOST);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	692 metadata->user = NULL;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	693 metadata->host = NULL;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	694 if ((save_user_field != NULL) && (save_host_field != NULL)) {
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	695 metadata->user = xstrdup(pws3_field_get_text(save_user_field));
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	696 metadata->host = xstrdup(pws3_field_get_text(save_host_field));
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	697 } else if (save_user_host_field != NULL) {
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	698 parse_user_host(pws3_field_get_text(save_user_host_field),
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	699 &metadata->user, &metadata->host);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	700 }
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	701
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	702 return (metadata);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	703 }
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	704
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	705 void
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	706 pwfile_destroy_metadata(struct metadata *metadata)
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	707 {
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	708 if (metadata == NULL) {
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	709 return;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	710 }
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	711
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	712 free(metadata->user);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	713 free(metadata->host);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	714 free(metadata->application);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	715 free(metadata);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	716 }
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	717
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	718 static void
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	719 update_record(struct pws3_record pws3_record, struct record record)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	720 {
9 60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	721 time_t now;
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	722 struct pws3_field *ctime_field;
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	723 struct pws3_field *mtime_field;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	724 struct pws3_field *title_field;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	725 struct pws3_field *group_field;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	726 struct pws3_field *username_field;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	727 struct pws3_field *password_field;
9 60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	728 struct pws3_field *password_mtime_field;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	729 struct pws3_field *notes_field;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	730 struct pws3_field *url_field;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	731
9 60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	732 now = time(NULL);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	733
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	734 ctime_field = pws3_record_get_field(pws3_record,
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	735 PWS3_RECORD_FIELD_CREATION_TIME);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	736 if (ctime_field == NULL) {
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	737 ctime_field = pws3_field_create(0,
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	738 PWS3_RECORD_FIELD_CREATION_TIME);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	739 if (ctime_field == NULL) {
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	740 err(1, "pws3_field_create");
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	741 }
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	742 pws3_field_set_time(ctime_field, now);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	743 pws3_record_set_field(pws3_record, ctime_field);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	744 }
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	745
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	746 mtime_field = pws3_field_create(0, PWS3_RECORD_FIELD_MODIFICATION_TIME);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	747 if (mtime_field == NULL) {
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	748 err(1, "pws3_field_create");
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	749 }
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	750 pws3_field_set_time(mtime_field, now);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	751 pws3_record_set_field(pws3_record, mtime_field);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	752
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	753 if (record->title != NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	754 title_field = pws3_field_create(0, PWS3_RECORD_FIELD_TITLE);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	755 if (title_field == NULL) {
9 60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	756 err(1, "pws3_field_create");
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	757 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	758 if (pws3_field_set_text(title_field,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	759 record->title) != 0) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	760 err(1, "pws3_field_set_text");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	761 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	762 pws3_record_set_field(pws3_record, title_field);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	763 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	764 if (record->group != NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	765 group_field = pws3_field_create(0, PWS3_RECORD_FIELD_GROUP);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	766 if (group_field == NULL) {
9 60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	767 err(1, "pws3_field_create");
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	768 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	769 if (pws3_field_set_text(group_field,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	770 record->group) != 0) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	771 err(1, "pws3_field_set_text");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	772 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	773 pws3_record_set_field(pws3_record, group_field);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	774 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	775 if (record->username != NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	776 username_field = pws3_field_create(0,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	777 PWS3_RECORD_FIELD_USERNAME);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	778 if (username_field == NULL) {
9 60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	779 err(1, "pws3_field_create");
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	780 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	781 if (pws3_field_set_text(username_field,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	782 record->username) != 0) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	783 err(1, "pws3_field_set_text");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	784 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	785 pws3_record_set_field(pws3_record, username_field);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	786 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	787 if (record->password != NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	788 password_field = pws3_field_create(0,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	789 PWS3_RECORD_FIELD_PASSWORD);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	790 if (password_field == NULL) {
9 60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	791 err(1, "pws3_field_create");
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	792 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	793 if (pws3_field_set_text(password_field,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	794 record->password) != 0) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	795 err(1, "pws3_field_set_text");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	796 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	797 pws3_record_set_field(pws3_record, password_field);
9 60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	798
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	799 password_mtime_field = pws3_field_create(0,
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	800 PWS3_RECORD_FIELD_PASSWORD_MODIFICATION_TIME);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	801 if (password_mtime_field == NULL) {
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	802 err(1, "pws3_field_create");
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	803 }
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	804 pws3_field_set_time(password_mtime_field, now);
60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	805 pws3_record_set_field(pws3_record, password_mtime_field);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	806 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	807 if (record->notes != NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	808 notes_field = pws3_field_create(0, PWS3_RECORD_FIELD_NOTES);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	809 if (notes_field == NULL) {
9 60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	810 err(1, "pws3_field_create");
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	811 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	812 if (pws3_field_set_text(notes_field, record->notes) != 0) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	813 err(1, "pws3_field_set_text");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	814 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	815 pws3_record_set_field(pws3_record, notes_field);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	816 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	817 if (record->url != NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	818 url_field = pws3_field_create(0, PWS3_RECORD_FIELD_URL);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	819 if (url_field == NULL) {
9 60c8ab006e55 Update metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 5 diff changeset	820 err(1, "pws3_field_create");
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	821 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	822 if (pws3_field_set_text(url_field, record->url) != 0) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	823 err(1, "pws3_field_set_text");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	824 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	825 pws3_record_set_field(pws3_record, url_field);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	826 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	827 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	828
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	829 int
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	830 pwfile_create_record(struct pwm_ctx ctx, struct record record)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	831 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	832 struct pws3_record *pws3_record;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	833 const unsigned char *uuid;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	834 struct record_id_entry *entry;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	835
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	836 pws3_record = pws3_record_create();
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	837 if (pws3_record == NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	838 err(1, "pws3_record_create");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	839 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	840 update_record(pws3_record, record);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	841 pws3_file_insert_record(ctx->file, pws3_record);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	842
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	843 uuid = pws3_field_get_uuid(pws3_record_get_field(pws3_record,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	844 PWS3_RECORD_FIELD_UUID));
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	845 entry = xmalloc(sizeof (struct record_id_entry));
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	846 entry->id = ctx->next_id++;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	847 memcpy(entry->uuid, uuid, sizeof (entry->uuid));
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	848 RB_INSERT(record_id_tree, ctx->record_id_tree, entry);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	849
13 cf81eb0c2d5a Warn before quitting if there are unsaved changes Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	850 ctx->unsaved_changes = 1;
cf81eb0c2d5a Warn before quitting if there are unsaved changes Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	851
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	852 return (0);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	853 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	854
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	855 int
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	856 pwfile_modify_record(struct pwm_ctx *ctx, unsigned int id,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	857 struct record *record)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	858 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	859 const unsigned char *uuid;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	860
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	861 uuid = record_id_tree_get_uuid(ctx->record_id_tree, id);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	862 if (uuid == NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	863 return (-1);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	864 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	865
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	866 update_record(pws3_file_get_record(ctx->file, uuid), record);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	867
13 cf81eb0c2d5a Warn before quitting if there are unsaved changes Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	868 ctx->unsaved_changes = 1;
cf81eb0c2d5a Warn before quitting if there are unsaved changes Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	869
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	870 return (0);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	871 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	872
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	873 int
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	874 pwfile_remove_record(struct pwm_ctx *ctx, unsigned int id)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	875 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	876 const unsigned char *uuid;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	877 struct record_id_entry *entry;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	878
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	879 uuid = record_id_tree_get_uuid(ctx->record_id_tree, id);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	880 if (uuid == NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	881 return (-1);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	882 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	883
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	884 pws3_record_destroy(pws3_file_remove_record(ctx->file, uuid));
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	885
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	886 entry = RB_FIND(record_id_tree, ctx->record_id_tree,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	887 &(struct record_id_entry){ .id = id });
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	888 free(RB_REMOVE(record_id_tree, ctx->record_id_tree, entry));
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	889
13 cf81eb0c2d5a Warn before quitting if there are unsaved changes Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	890 ctx->unsaved_changes = 1;
cf81eb0c2d5a Warn before quitting if there are unsaved changes Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	891
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	892 return (0);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	893 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	894
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	895 int
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	896 pwfile_create_group(struct pwm_ctx ctx, const char group)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	897 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	898 struct pws3_record *pws3_record;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	899 struct pws3_field *group_field;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	900 struct pws3_field *empty_group_field;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	901
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	902 /* check for a record in the given group */
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	903 for (pws3_record = pws3_file_first_record(ctx->file);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	904 pws3_record != NULL; pws3_record = pws3_file_next_record(ctx->file,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	905 pws3_record)) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	906 group_field = pws3_record_get_field(pws3_record,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	907 PWS3_RECORD_FIELD_GROUP);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	908 if ((group_field != NULL) &&
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	909 (strcmp(group, pws3_field_get_text(group_field)) == 0)) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	910 return (-1);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	911 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	912 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	913
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	914 empty_group_field = pws3_field_create(1,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	915 PWS3_HEADER_FIELD_EMPTY_GROUPS);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	916 if (empty_group_field == NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	917 err(1, "pws3_field_create");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	918 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	919 if (pws3_field_set_text(empty_group_field, group) != 0) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	920 err(1, "pws3_field_set_text");
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	921 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	922 pws3_file_insert_empty_group(ctx->file, empty_group_field);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	923
13 cf81eb0c2d5a Warn before quitting if there are unsaved changes Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	924 ctx->unsaved_changes = 1;
cf81eb0c2d5a Warn before quitting if there are unsaved changes Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	925
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	926 return (0);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	927 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	928
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	929 int
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	930 pwfile_remove_group(struct pwm_ctx ctx, const char group)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	931 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	932 struct pws3_field *empty_group_field;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	933
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	934 empty_group_field = pws3_file_remove_empty_group(ctx->file, group);
4 b5c4267a7182 Fix check for successful deletion of a empty group Guido Berhoerster <guido+pwm@berhoerster.name> parents: 3 diff changeset	935 if (empty_group_field == NULL) {
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	936 return (-1);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	937 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	938 pws3_field_destroy(empty_group_field);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	939
13 cf81eb0c2d5a Warn before quitting if there are unsaved changes Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	940 ctx->unsaved_changes = 1;
cf81eb0c2d5a Warn before quitting if there are unsaved changes Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	941
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	942 return (0);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	943 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	944
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	945 struct record *
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	946 pwfile_get_record(struct pwm_ctx *ctx, unsigned int id)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	947 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	948 struct record *record;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	949 const unsigned char *uuid;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	950 struct pws3_record *pws3_record;
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	951 struct pws3_field *ctime_field;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	952 struct pws3_field *mtime_field;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	953 struct pws3_field *title_field;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	954 struct pws3_field *group_field;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	955 struct pws3_field *username_field;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	956 struct pws3_field *password_field;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	957 struct pws3_field *notes_field;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	958 struct pws3_field *url_field;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	959
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	960 uuid = record_id_tree_get_uuid(ctx->record_id_tree, id);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	961 if (uuid == NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	962 return (NULL);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	963 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	964 pws3_record = pws3_file_get_record(ctx->file, uuid);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	965
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	966 record = xmalloc(sizeof (struct record));
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	967
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	968 ctime_field = pws3_record_get_field(pws3_record,
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	969 PWS3_RECORD_FIELD_CREATION_TIME);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	970 record->ctime = (ctime_field != NULL) ?
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	971 pws3_field_get_time(ctime_field) : (time_t)0;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	972
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	973 mtime_field = pws3_record_get_field(pws3_record,
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	974 PWS3_RECORD_FIELD_MODIFICATION_TIME);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	975 record->mtime = (mtime_field != NULL) ?
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	976 pws3_field_get_time(mtime_field) : (time_t)0;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 9 diff changeset	977
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	978 title_field = pws3_record_get_field(pws3_record,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	979 PWS3_RECORD_FIELD_TITLE);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	980 record->title = (title_field != NULL) ?
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	981 xstrdup(pws3_field_get_text(title_field)) : NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	982
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	983 group_field = pws3_record_get_field(pws3_record,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	984 PWS3_RECORD_FIELD_GROUP);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	985 record->group = (group_field != NULL) ?
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	986 xstrdup(pws3_field_get_text(group_field)) : NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	987
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	988 username_field = pws3_record_get_field(pws3_record,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	989 PWS3_RECORD_FIELD_USERNAME);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	990 record->username = (username_field != NULL) ?
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	991 xstrdup(pws3_field_get_text(username_field)) : NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	992
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	993 password_field = pws3_record_get_field(pws3_record,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	994 PWS3_RECORD_FIELD_PASSWORD);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	995 record->password = (password_field != NULL) ?
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	996 xstrdup(pws3_field_get_text(password_field)) : NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	997
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	998 notes_field = pws3_record_get_field(pws3_record,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	999 PWS3_RECORD_FIELD_NOTES);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1000 record->notes = (notes_field != NULL) ?
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1001 xstrdup(pws3_field_get_text(notes_field)) : NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1002
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1003 url_field = pws3_record_get_field(pws3_record, PWS3_RECORD_FIELD_URL);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1004 record->url = (url_field != NULL) ?
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1005 xstrdup(pws3_field_get_text(url_field)) : NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1006
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1007 return (record);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1008 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1009
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1010 void
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1011 pwfile_destroy_record(struct record *record)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1012 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1013 if (record == NULL) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1014 return;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1015 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1016
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1017 free(record->title);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1018 free(record->group);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1019 free(record->username);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1020 free(record->password);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1021 free(record->notes);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1022 free(record->url);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1023 free(record);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1024 }

Mercurial > projects > pwm

annotate pwfile.c @ 20:efef93e54c5f