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annotate pwfile.c @ 13:cf81eb0c2d5a

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Warn before quitting if there are unsaved changes If there are unsaved changes emit a warning when the quit command is used. Only quit if the quit command is used twice with no other command in between. Add a new Quit command which immediatly quits pwm without a warning.
author Guido Berhoerster <guido+pwm@berhoerster.name>
date Mon, 07 Aug 2017 16:59:47 +0200
parents 17fb30016e64
children efef93e54c5f
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1 /*
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2 * Copyright (C) 2017 Guido Berhoerster <guido+pwm@berhoerster.name>
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3 *
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4 * Permission is hereby granted, free of charge, to any person obtaining
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5 * a copy of this software and associated documentation files (the
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6 * "Software"), to deal in the Software without restriction, including
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7 * without limitation the rights to use, copy, modify, merge, publish,
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8 * distribute, sublicense, and/or sell copies of the Software, and to
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9 * permit persons to whom the Software is furnished to do so, subject to
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10 * the following conditions:
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11 *
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12 * The above copyright notice and this permission notice shall be included
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13 * in all copies or substantial portions of the Software.
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14 *
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15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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18 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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19 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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20 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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21 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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22 */
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23
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24 #include "compat.h"
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25
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26 #include <ctype.h>
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27 #ifdef HAVE_ERR_H
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28 #include <err.h>
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29 #endif /* HAVE_ERR_H */
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30 #include <errno.h>
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31 #include <stdio.h>
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32 #include <string.h>
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33 #include <sys/stat.h>
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34 #ifdef HAVE_SYS_TREE_H
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35 #include <sys/tree.h>
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36 #endif
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37 #include <sys/utsname.h>
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38 #include <unistd.h>
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39 #include <time.h>
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40
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41 #include "pwfile.h"
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42 #include "util.h"
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43
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44 struct record_id_entry {
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45 RB_ENTRY(record_id_entry) record_id_entry;
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46 unsigned int id;
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47 unsigned char uuid[PWS3_UUID_SIZE];
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48 };
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49
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50 RB_HEAD(record_id_tree, record_id_entry);
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51
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52 static int record_id_entry_cmp(struct record_id_entry *,
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53 struct record_id_entry *);
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54 RB_PROTOTYPE_STATIC(record_id_tree, record_id_entry, record_id_entry,
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55 record_id_entry_cmp)
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56 RB_GENERATE_STATIC(record_id_tree, record_id_entry, record_id_entry,
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57 record_id_entry_cmp)
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58
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59 static int
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60 record_id_entry_cmp(struct record_id_entry *entry1,
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61 struct record_id_entry *entry2)
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62 {
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63 if (entry1->id > entry2->id) {
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64 return (-1);
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65 } else if (entry1->id < entry2->id) {
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66 return (1);
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67 }
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68 return (0);
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69 }
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70
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71 static int
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72 pws_record_cmp(const void *p1, const void *p2)
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73 {
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74 int retval;
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75 struct pws3_record *record1 = *(struct pws3_record **)p1;
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76 struct pws3_record *record2 = *(struct pws3_record **)p2;
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77 struct pws3_field *group_field1;
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78 const char *group1;
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79 struct pws3_field *group_field2;
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80 const char *group2;
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81 struct pws3_field *title_field1;
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82 const char *title1;
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83 struct pws3_field *title_field2;
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84 const char *title2;
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85
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86 group_field1 = pws3_record_get_field(record1, PWS3_RECORD_FIELD_GROUP);
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87 group1 = (group_field1 != NULL) ? pws3_field_get_text(group_field1) :
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88 "";
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89 group_field2 = pws3_record_get_field(record2, PWS3_RECORD_FIELD_GROUP);
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90 group2 = (group_field2 != NULL) ? pws3_field_get_text(group_field2) :
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91 "";
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92 retval = strcmp(group1, group2);
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93 if (retval != 0) {
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94 return (retval);
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95 }
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96
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97 title_field1 = pws3_record_get_field(record1, PWS3_RECORD_FIELD_TITLE);
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98 title1 = (title_field1 != NULL) ? pws3_field_get_text(title_field1) :
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99 "";
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100 title_field2 = pws3_record_get_field(record2, PWS3_RECORD_FIELD_TITLE);
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101 title2 = (title_field2 != NULL) ? pws3_field_get_text(title_field2) :
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102 "";
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103 return (strcmp(title1, title2));
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104 }
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105
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106 static void
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107 record_id_tree_clear(struct record_id_tree *tree)
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108 {
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109 struct record_id_entry *entry;
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110 struct record_id_entry *entry_tmp;
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111
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112 RB_FOREACH_SAFE(entry, record_id_tree, tree, entry_tmp) {
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113 RB_REMOVE(record_id_tree, tree, entry);
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114 free(entry);
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115 }
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116 }
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117
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118 static void
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119 record_id_tree_destroy(struct record_id_tree *tree)
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120 {
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121 if (tree == NULL) {
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122 return;
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123 }
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124
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125 record_id_tree_clear(tree);
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126 free(tree);
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127 }
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128
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129 static const unsigned char *
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130 record_id_tree_get_uuid(struct record_id_tree *tree, unsigned int id)
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131 {
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132 struct record_id_entry *entry;
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133
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134 entry = RB_FIND(record_id_tree, tree,
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135 &(struct record_id_entry){ .id = id });
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136 if (entry == NULL) {
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137 return (NULL);
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138 }
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139
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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
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
384 int
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
385 pwfile_write_file(struct pwm_ctx *ctx)
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
9
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
393 /* update password file metadata */
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
394 update_file_metadata(ctx->file);
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
395
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
396 /* make a backup copy of the existing password file */
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
397 if (make_backup_copy(ctx->filename) != 0) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
398 goto out;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
399 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
400
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
401 xasprintf(&tmpfilename, "%s.XXXXXX", ctx->filename);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
402
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
403 /* create temporary file */
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
404 old_mode = umask(S_IRWXG | S_IRWXO);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
405 fd = mkstemp(tmpfilename);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
406 if (fd == -1) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
407 warn("mkstemp");
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
408 goto out;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
409 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
410 umask(old_mode);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
411 fp = fdopen(fd, "w");
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
412 if (fp == NULL) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
413 warn("fdopen");
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
414 goto out;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
415 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
416
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
417 /* write contents */
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
418 if (pws3_file_write_stream(ctx->file, ctx->password, 10000, fp) != 0) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
419 warnx("pws3_file_write_stream: %s",
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
420 pws3_file_get_error_message(ctx->file));
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 if (fflush(fp) != 0) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
424 warn("fflush");
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
425 goto out;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
426 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
427 if (fsync(fileno(fp)) != 0) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
428 warn("fsync");
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
429 goto out;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
430 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
431
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
432 retval = 0;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
433
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
434 out:
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
435 if ((fd != -1) && (fp == NULL)) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
436 close(fd);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
437 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
438 if (fp != NULL) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
439 fclose(fp);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
440 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
441 if (retval == 0) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
442 /* rename temporary file and overwrite existing file */
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
443 if (rename(tmpfilename, ctx->filename) != 0) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
444 warn("rename");
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
445 retval = -1;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
446 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
447 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
448 if ((retval != 0) && ((fd != -1) || (fp != NULL))) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
449 unlink(tmpfilename);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
450 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
451 free(tmpfilename);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
452
13
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
453 ctx->unsaved_changes = !!retval;
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
454
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
455 return (retval);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
456 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
457
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
458 static int
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
459 list_item_cmp(const void *p1, const void *p2)
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
460 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
461 int retval;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
462 const union list_item *item1 = *(const union list_item **)p1;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
463 const union list_item *item2 = *(const union list_item **)p2;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
464 const char *group1;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
465 const char *group2;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
466 const char *title1;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
467 const char *title2;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
468
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
469 /* sort both groups and records first by group name */
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
470 group1 = (item1->any.group != NULL) ? item1->any.group : "";
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
471 group2 = (item2->any.group != NULL) ? item2->any.group : "";
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
472 retval = strcmp(group1, group2);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
473 if ((retval != 0) || ((item1->any.type == ITEM_TYPE_GROUP) &&
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
474 (item2->any.type == ITEM_TYPE_GROUP))) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
475 return (retval);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
476 } else if ((item1->any.type == ITEM_TYPE_GROUP) &&
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
477 (item2->any.type == ITEM_TYPE_RECORD)) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
478 /* groups come before records belonging to it */
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
479 return (-1);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
480 } else if ((item1->any.type == ITEM_TYPE_RECORD) &&
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
481 (item2->any.type == ITEM_TYPE_GROUP)) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
482 return (1);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
483 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
484
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
485 /* sort records also by title */
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
486 title1 = (item1->record.title != NULL) ? item1->record.title : "";
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
487 title2 = (item2->record.title != NULL) ? item2->record.title : "";
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
488 return (strcmp(title1, title2));
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
489 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
490
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
491 union list_item **
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
492 pwfile_create_list(struct pwm_ctx *ctx)
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 union list_item **list;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
495 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
496 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
497 struct pws3_field *empty_group_field;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
498 struct pws3_record *pws3_record;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
499 struct pws3_field *group_field;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
500 const char *group;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
501 struct pws3_field *title_field;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
502 const char *title;
3
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
503 union list_item *item;
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
504 size_t list_len = 0;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
505 size_t i;
3
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
506 size_t j;
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
507 const char *prev_group = NULL;
0
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 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
510 list_capacity++;
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
511 }
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
512 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
513 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
514 empty_group_field != NULL;
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
515 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
516 empty_group_field)) {
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
517 list_capacity++;
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
518 }
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
519 list_capacity++; /* terminating NULL */
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
520 list = xmalloc(sizeof (union list_item *) * list_capacity);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
521
3
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
522 RB_FOREACH(entry, record_id_tree, ctx->record_id_tree) {
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
523 pws3_record = pws3_file_get_record(ctx->file, entry->uuid);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
524 group_field = pws3_record_get_field(pws3_record,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
525 PWS3_RECORD_FIELD_GROUP);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
526 group = (group_field != NULL) ?
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
527 pws3_field_get_text(group_field) : NULL;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
528 title_field = pws3_record_get_field(pws3_record,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
529 PWS3_RECORD_FIELD_TITLE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
530 title = (title_field != NULL) ?
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
531 pws3_field_get_text(title_field) : NULL;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
532
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
533 item = xmalloc(sizeof (union list_item));
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
534 item->record.type = ITEM_TYPE_RECORD;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
535 item->record.group = (group != NULL) ? xstrdup(group) : NULL;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
536 item->record.title = (title != NULL) ? xstrdup(title) : NULL;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
537 item->record.id = entry->id;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
538 memcpy(item->record.uuid, entry->uuid,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
539 sizeof (item->record.uuid));
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
540
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
541 list[list_len++] = item;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
542 }
3
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
543 /* 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
544 qsort(list, list_len, sizeof (union list_item *), list_item_cmp);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
545
3
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
546 /* 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
547 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
548 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
549 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
550 (strcmp(prev_group, group) != 0))) {
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
551 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
552 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
553 item->group.group = (group != NULL) ? xstrdup(group) :
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
554 NULL;
3
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
555 list[j++] = item;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
556 prev_group = group;
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 }
3
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
559 list_len = j;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
560
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
561 /* add empty groups to the list */
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
562 for (empty_group_field = pws3_file_first_empty_group(ctx->file);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
563 empty_group_field != NULL;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
564 empty_group_field = pws3_file_next_empty_group(ctx->file,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
565 empty_group_field)) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
566 group = pws3_field_get_text(empty_group_field);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
567
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
568 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
569 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
570 item->group.group = xstrdup(group);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
571
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
572 list[list_len++] = item;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
573 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
574
3
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
575 /* terminate the list */
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
576 list[list_len] = NULL;
1cc98a5677d9 Refactor the creation of the record and group list
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 2
diff changeset
577 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
578
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
579 /* sort the final list by group and title */
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
580 qsort(list, list_len, sizeof (union list_item *), list_item_cmp);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
581
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
582 return (list);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
583 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
584
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
585 void
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
586 pwfile_destroy_list(union list_item **list)
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
587 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
588 size_t i;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
589
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
590 if (list == NULL) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
591 return;
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
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
594 for (i = 0; list[i] != NULL; i++) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
595 if (list[i]->any.type == ITEM_TYPE_RECORD) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
596 free(list[i]->record.title);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
597 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
598 free(list[i]->any.group);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
599 free(list[i]);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
600 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
601
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
602 free(list);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
603 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
604
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
605 static int
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
606 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
607 {
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
608 size_t user_host_len;
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
609 size_t i;
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
610 unsigned int user_len;
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
611
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
612 user_host_len = strlen(user_host);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
613 if (user_host_len < 4) {
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
614 return (-1);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
615 }
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
616 for (i = 0; i < 4; i++) {
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
617 if (!isxdigit(user_host[i])) {
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
618 return (-1);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
619 }
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
620 }
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
621 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
622 return (-1);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
623 }
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
624 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
625 return (-1);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
626 }
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
627
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
628 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
629 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
630
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
631 return (0);
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
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
634 struct metadata *
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
635 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
636 {
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
637 struct metadata *metadata;
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
638 struct pws3_field *version_field;
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
639 struct pws3_field *save_app_field;
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
640 struct pws3_field *save_timestamp_field;
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
641 struct pws3_field *save_user_field;
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
642 struct pws3_field *save_host_field;
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
643 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
644
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
645 metadata = xmalloc(sizeof (struct metadata));
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
646
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
647 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
648 PWS3_HEADER_FIELD_VERSION);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
649 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
650
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
651 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
652 PWS3_HEADER_FIELD_SAVE_APPLICATION);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
653 metadata->application = (save_app_field != NULL) ?
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
654 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
655
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
656 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
657 PWS3_HEADER_FIELD_SAVE_TIMESTAMP);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
658 metadata->timestamp = (save_timestamp_field != NULL) ?
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
659 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
660
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
661 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
662 PWS3_HEADER_FIELD_SAVE_USER);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
663 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
664 PWS3_HEADER_FIELD_SAVE_HOST);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
665 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
666 PWS3_HEADER_FIELD_SAVE_USER_HOST);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
667 metadata->user = NULL;
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
668 metadata->host = NULL;
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
669 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
670 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
671 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
672 } 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
673 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
674 &metadata->user, &metadata->host);
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
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
677 return (metadata);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
678 }
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
679
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
680 void
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
681 pwfile_destroy_metadata(struct metadata *metadata)
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
682 {
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
683 if (metadata == NULL) {
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
684 return;
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
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
687 free(metadata->user);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
688 free(metadata->host);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
689 free(metadata->application);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
690 free(metadata);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
691 }
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
692
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
693 static void
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
694 update_record(struct pws3_record *pws3_record, struct record *record)
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
695 {
9
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
696 time_t now;
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
697 struct pws3_field *ctime_field;
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
698 struct pws3_field *mtime_field;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
699 struct pws3_field *title_field;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
700 struct pws3_field *group_field;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
701 struct pws3_field *username_field;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
702 struct pws3_field *password_field;
9
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
703 struct pws3_field *password_mtime_field;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
704 struct pws3_field *notes_field;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
705 struct pws3_field *url_field;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
706
9
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
707 now = time(NULL);
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
708
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
709 ctime_field = pws3_record_get_field(pws3_record,
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
710 PWS3_RECORD_FIELD_CREATION_TIME);
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
711 if (ctime_field == NULL) {
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
712 ctime_field = pws3_field_create(0,
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
713 PWS3_RECORD_FIELD_CREATION_TIME);
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
714 if (ctime_field == NULL) {
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
715 err(1, "pws3_field_create");
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
716 }
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
717 pws3_field_set_time(ctime_field, now);
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
718 pws3_record_set_field(pws3_record, ctime_field);
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
719 }
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
720
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
721 mtime_field = pws3_field_create(0, PWS3_RECORD_FIELD_MODIFICATION_TIME);
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
722 if (mtime_field == NULL) {
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
723 err(1, "pws3_field_create");
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
724 }
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
725 pws3_field_set_time(mtime_field, now);
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
726 pws3_record_set_field(pws3_record, mtime_field);
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
727
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
728 if (record->title != NULL) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
729 title_field = pws3_field_create(0, PWS3_RECORD_FIELD_TITLE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
730 if (title_field == NULL) {
9
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
731 err(1, "pws3_field_create");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
732 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
733 if (pws3_field_set_text(title_field,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
734 record->title) != 0) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
735 err(1, "pws3_field_set_text");
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
736 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
737 pws3_record_set_field(pws3_record, title_field);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
738 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
739 if (record->group != NULL) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
740 group_field = pws3_field_create(0, PWS3_RECORD_FIELD_GROUP);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
741 if (group_field == NULL) {
9
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
742 err(1, "pws3_field_create");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
743 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
744 if (pws3_field_set_text(group_field,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
745 record->group) != 0) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
746 err(1, "pws3_field_set_text");
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
747 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
748 pws3_record_set_field(pws3_record, group_field);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
749 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
750 if (record->username != NULL) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
751 username_field = pws3_field_create(0,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
752 PWS3_RECORD_FIELD_USERNAME);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
753 if (username_field == NULL) {
9
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
754 err(1, "pws3_field_create");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
755 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
756 if (pws3_field_set_text(username_field,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
757 record->username) != 0) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
758 err(1, "pws3_field_set_text");
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
759 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
760 pws3_record_set_field(pws3_record, username_field);
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 if (record->password != NULL) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
763 password_field = pws3_field_create(0,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
764 PWS3_RECORD_FIELD_PASSWORD);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
765 if (password_field == NULL) {
9
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
766 err(1, "pws3_field_create");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
767 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
768 if (pws3_field_set_text(password_field,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
769 record->password) != 0) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
770 err(1, "pws3_field_set_text");
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
771 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
772 pws3_record_set_field(pws3_record, password_field);
9
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
773
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
774 password_mtime_field = pws3_field_create(0,
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
775 PWS3_RECORD_FIELD_PASSWORD_MODIFICATION_TIME);
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
776 if (password_mtime_field == NULL) {
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
777 err(1, "pws3_field_create");
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
778 }
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
779 pws3_field_set_time(password_mtime_field, now);
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
780 pws3_record_set_field(pws3_record, password_mtime_field);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
781 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
782 if (record->notes != NULL) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
783 notes_field = pws3_field_create(0, PWS3_RECORD_FIELD_NOTES);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
784 if (notes_field == NULL) {
9
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
785 err(1, "pws3_field_create");
0
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 (pws3_field_set_text(notes_field, record->notes) != 0) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
788 err(1, "pws3_field_set_text");
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
789 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
790 pws3_record_set_field(pws3_record, notes_field);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
791 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
792 if (record->url != NULL) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
793 url_field = pws3_field_create(0, PWS3_RECORD_FIELD_URL);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
794 if (url_field == NULL) {
9
60c8ab006e55 Update metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 5
diff changeset
795 err(1, "pws3_field_create");
0
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 if (pws3_field_set_text(url_field, record->url) != 0) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
798 err(1, "pws3_field_set_text");
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
799 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
800 pws3_record_set_field(pws3_record, url_field);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
801 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
802 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
803
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
804 int
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
805 pwfile_create_record(struct pwm_ctx *ctx, struct record *record)
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 struct pws3_record *pws3_record;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
808 const unsigned char *uuid;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
809 struct record_id_entry *entry;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
810
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
811 pws3_record = pws3_record_create();
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
812 if (pws3_record == NULL) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
813 err(1, "pws3_record_create");
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 update_record(pws3_record, record);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
816 pws3_file_insert_record(ctx->file, pws3_record);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
817
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
818 uuid = pws3_field_get_uuid(pws3_record_get_field(pws3_record,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
819 PWS3_RECORD_FIELD_UUID));
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
820 entry = xmalloc(sizeof (struct record_id_entry));
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
821 entry->id = ctx->next_id++;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
822 memcpy(entry->uuid, uuid, sizeof (entry->uuid));
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
823 RB_INSERT(record_id_tree, ctx->record_id_tree, entry);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
824
13
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
825 ctx->unsaved_changes = 1;
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
826
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
827 return (0);
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
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
830 int
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
831 pwfile_modify_record(struct pwm_ctx *ctx, unsigned int id,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
832 struct record *record)
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
833 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
834 const unsigned char *uuid;
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 uuid = record_id_tree_get_uuid(ctx->record_id_tree, id);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
837 if (uuid == NULL) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
838 return (-1);
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
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
841 update_record(pws3_file_get_record(ctx->file, uuid), record);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
842
13
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
843 ctx->unsaved_changes = 1;
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
844
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
845 return (0);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
846 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
847
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
848 int
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
849 pwfile_remove_record(struct pwm_ctx *ctx, unsigned int id)
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
850 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
851 const unsigned char *uuid;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
852 struct record_id_entry *entry;
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 uuid = record_id_tree_get_uuid(ctx->record_id_tree, id);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
855 if (uuid == NULL) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
856 return (-1);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
857 }
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 pws3_record_destroy(pws3_file_remove_record(ctx->file, 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 entry = RB_FIND(record_id_tree, ctx->record_id_tree,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
862 &(struct record_id_entry){ .id = id });
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
863 free(RB_REMOVE(record_id_tree, ctx->record_id_tree, entry));
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
864
13
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
865 ctx->unsaved_changes = 1;
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
866
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
867 return (0);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
868 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
869
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
870 int
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
871 pwfile_create_group(struct pwm_ctx *ctx, const char *group)
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 struct pws3_record *pws3_record;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
874 struct pws3_field *group_field;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
875 struct pws3_field *empty_group_field;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
876
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
877 /* check for a record in the given group */
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
878 for (pws3_record = pws3_file_first_record(ctx->file);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
879 pws3_record != NULL; pws3_record = pws3_file_next_record(ctx->file,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
880 pws3_record)) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
881 group_field = pws3_record_get_field(pws3_record,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
882 PWS3_RECORD_FIELD_GROUP);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
883 if ((group_field != NULL) &&
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
884 (strcmp(group, pws3_field_get_text(group_field)) == 0)) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
885 return (-1);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
886 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
887 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
888
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
889 empty_group_field = pws3_field_create(1,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
890 PWS3_HEADER_FIELD_EMPTY_GROUPS);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
891 if (empty_group_field == NULL) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
892 err(1, "pws3_field_create");
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 if (pws3_field_set_text(empty_group_field, group) != 0) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
895 err(1, "pws3_field_set_text");
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
896 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
897 pws3_file_insert_empty_group(ctx->file, empty_group_field);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
898
13
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
899 ctx->unsaved_changes = 1;
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
900
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
901 return (0);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
902 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
903
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
904 int
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
905 pwfile_remove_group(struct pwm_ctx *ctx, const char *group)
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
906 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
907 struct pws3_field *empty_group_field;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
908
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
909 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
910 if (empty_group_field == NULL) {
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
911 return (-1);
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 pws3_field_destroy(empty_group_field);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
914
13
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
915 ctx->unsaved_changes = 1;
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
916
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
917 return (0);
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
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
920 struct record *
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
921 pwfile_get_record(struct pwm_ctx *ctx, unsigned int id)
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
922 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
923 struct record *record;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
924 const unsigned char *uuid;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
925 struct pws3_record *pws3_record;
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
926 struct pws3_field *ctime_field;
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
927 struct pws3_field *mtime_field;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
928 struct pws3_field *title_field;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
929 struct pws3_field *group_field;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
930 struct pws3_field *username_field;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
931 struct pws3_field *password_field;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
932 struct pws3_field *notes_field;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
933 struct pws3_field *url_field;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
934
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
935 uuid = record_id_tree_get_uuid(ctx->record_id_tree, id);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
936 if (uuid == NULL) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
937 return (NULL);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
938 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
939 pws3_record = pws3_file_get_record(ctx->file, uuid);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
940
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
941 record = xmalloc(sizeof (struct record));
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
942
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
943 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
944 PWS3_RECORD_FIELD_CREATION_TIME);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
945 record->ctime = (ctime_field != NULL) ?
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
946 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
947
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
948 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
949 PWS3_RECORD_FIELD_MODIFICATION_TIME);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
950 record->mtime = (mtime_field != NULL) ?
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 9
diff changeset
951 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
952
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
953 title_field = pws3_record_get_field(pws3_record,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
954 PWS3_RECORD_FIELD_TITLE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
955 record->title = (title_field != NULL) ?
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
956 xstrdup(pws3_field_get_text(title_field)) : NULL;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
957
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
958 group_field = pws3_record_get_field(pws3_record,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
959 PWS3_RECORD_FIELD_GROUP);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
960 record->group = (group_field != NULL) ?
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
961 xstrdup(pws3_field_get_text(group_field)) : NULL;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
962
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
963 username_field = pws3_record_get_field(pws3_record,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
964 PWS3_RECORD_FIELD_USERNAME);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
965 record->username = (username_field != NULL) ?
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
966 xstrdup(pws3_field_get_text(username_field)) : NULL;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
967
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
968 password_field = pws3_record_get_field(pws3_record,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
969 PWS3_RECORD_FIELD_PASSWORD);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
970 record->password = (password_field != NULL) ?
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
971 xstrdup(pws3_field_get_text(password_field)) : NULL;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
972
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
973 notes_field = pws3_record_get_field(pws3_record,
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
974 PWS3_RECORD_FIELD_NOTES);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
975 record->notes = (notes_field != NULL) ?
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
976 xstrdup(pws3_field_get_text(notes_field)) : NULL;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
977
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
978 url_field = pws3_record_get_field(pws3_record, PWS3_RECORD_FIELD_URL);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
979 record->url = (url_field != NULL) ?
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
980 xstrdup(pws3_field_get_text(url_field)) : NULL;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
981
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
982 return (record);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
983 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
984
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
985 void
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
986 pwfile_destroy_record(struct record *record)
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 if (record == NULL) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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989 return;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
990 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
991
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
992 free(record->title);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
993 free(record->group);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
994 free(record->username);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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995 free(record->password);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
996 free(record->notes);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
997 free(record->url);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
998 free(record);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
999 }