GCC Code Coverage Report

src/
File: src/init/init.c
Date: 2026-04-08 15:21:49
Lines:
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89.0%
Functions:
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100.0%
Branches:
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1 #include <git2.h>
2 #include <glib.h>
3 #include <stdbool.h>
4 #include <stdio.h>
5 #include <stdlib.h>
6 #include "init/init.h"
7
8 /**
9 * @brief Setup GitTor specific configurations.
10 *
11 * @param repo The repository to configure
12 * @return int error code
13 */
14 4 static int repo_config(git_repository* repo) {
15 4 int error = 0;
16 4 git_config* cfg = NULL;
17
18 // Initialize libgit2
19
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 4 int ret = git_libgit2_init();
20
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 4 if (ret < 0) {
21 ✗ error = ret;
22 }
23
24 // Open the configurations file
25
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 4 if (!error) {
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 4 error = git_repository_config(&cfg, repo);
27 }
28
29 // Configure seed
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 4 if (!error) {
31
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 4 error = git_config_set_string(cfg, "alias.seed", "!gittor seed");
32 }
33
34 // Configure leech
35
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 4 if (!error) {
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 4 error = git_config_set_string(cfg, "alias.leech", "!gittor leech");
37 }
38
39
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 4 git_config_free(cfg);
40
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 4 git_libgit2_shutdown();
41 4 return error;
42 }
43
44 2 extern int create_bare_repo(char url[FILE_URL_MAX]) {
45 2 int error = 0;
46 2 const git_error* e = NULL;
47 2 git_treebuilder* builder = NULL;
48 2 git_tree* tree = NULL;
49 2 git_signature* me = NULL;
50 2 git_repository* repo = NULL;
51
52 // Create temporary directory for repo
53
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 2 gchar* dir = g_dir_make_tmp("gittor-XXXXXX", NULL);
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 2 if (dir == NULL) {
55 ✗ g_error("Failed to create temporary directory");
56 2 return 1;
57 }
58
59 // Initialize libgit2
60
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 2 int ret = git_libgit2_init();
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 2 if (ret < 0) {
62 ✗ error = ret;
63 }
64
65 // Initialize a new bare repo
66
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 2 if (!error) {
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 2 error = git_repository_init(&repo, dir, true);
68 }
69
70 // Load up a new git tree
71 git_oid tree_oid;
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 2 if (!error) {
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 2 error = git_treebuilder_new(&builder, repo, NULL);
74 }
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 2 if (!error) {
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 2 error = git_treebuilder_write(&tree_oid, builder);
77 }
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 2 if (!error) {
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 2 error = git_tree_lookup(&tree, repo, &tree_oid);
80 }
81
82 // Load up users personal info
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 2 if (!error) {
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 2 error = git_signature_default(&me, repo);
85
86 // If they have no default author set, use these
87
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 2 if (error == -3 && git_error_last()->klass == 7) {
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 2 error = git_signature_new(&me, "Default User",
89 "default@example.com", time(NULL), 0);
90 }
91 }
92
93 // Create an intial commit with users info
94 git_oid commit_oid;
95
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 2 if (!error) {
96
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 2 error = git_commit_create(&commit_oid, repo, "HEAD", me, me, "UTF-8",
97 "init", tree, 0, NULL);
98 }
99
100 // Configure repo
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 2 if (!error) {
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 2 error = repo_config(repo);
103 }
104
105 // Close the repository
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 2 git_repository_free(repo);
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 2 git_treebuilder_free(builder);
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 2 git_tree_free(tree);
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 2 git_signature_free(me);
110
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 2 if (!error) {
112 // Get the initial commit hash
113 char oid_str[GIT_OID_HEXSZ + 1];
114
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 2 git_oid_tostr(oid_str, sizeof(oid_str), &commit_oid);
115
116 // Build the permanent path to the repo
117
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 2 gchar* new_dir = g_build_filename(g_get_user_config_dir(), "gittor",
118 "repos", oid_str, NULL);
119
120 // Make sure parent directories exist
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 2 gchar* parent = g_path_get_dirname(new_dir);
122
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 2 if (g_mkdir_with_parents(parent, 0700) != 0) {
123 ✗ g_error("Failed to create parent directories");
124 error = 2;
125 }
126
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 2 g_free(parent);
127
128 // Move repo to permanent path
129 2 rename(dir, new_dir);
130
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 2 g_snprintf(url, FILE_URL_MAX, "file://%s", new_dir);
131 2 free(new_dir);
132 }
133
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 2 if (error < 0) {
135 ✗ e = git_error_last();
136 ✗ printf("Error %d/%d: %s\n", error, e->klass, e->message);
137 }
138
139 2 free(dir);
140
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 2 git_libgit2_shutdown();
141 2 return error;
142 }
143
144 2 extern int clone_bare_repo(char url[FILE_URL_MAX], char path[PATH_MAX]) {
145 2 int error = 0;
146 2 const git_error* e = NULL;
147 2 git_repository* repo = NULL;
148
149 // Initialize libgit2
150
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 2 int ret = git_libgit2_init();
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 2 if (ret < 0) {
152 ✗ error = ret;
153 }
154
155 // Clone bare repository
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 2 if (!error) {
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 2 error = git_clone(&repo, url, path, NULL);
158 }
159
160 // Configure repo
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 2 if (!error) {
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 2 error = repo_config(repo);
163 }
164
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 2 if (error < 0) {
166 ✗ e = git_error_last();
167 ✗ printf("Error %d/%d: %s\n", error, e->klass, e->message);
168 }
169
170
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 2 git_repository_free(repo);
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 2 git_libgit2_shutdown();
172 2 return error;
173 }
174