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-rw-r--r--shared.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/shared.c b/shared.c
index b42c2a2..72ac140 100644
--- a/shared.c
+++ b/shared.c
@@ -1,161 +1,161 @@
1/* shared.c: global vars + some callback functions 1/* shared.c: global vars + some callback functions
2 * 2 *
3 * Copyright (C) 2006 Lars Hjemli 3 * Copyright (C) 2006 Lars Hjemli
4 * 4 *
5 * Licensed under GNU General Public License v2 5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text) 6 * (see COPYING for full license text)
7 */ 7 */
8 8
9#include "cgit.h" 9#include "cgit.h"
10 10
11struct cgit_repolist cgit_repolist; 11struct cgit_repolist cgit_repolist;
12struct cgit_context ctx; 12struct cgit_context ctx;
13 13
14int chk_zero(int result, char *msg) 14int chk_zero(int result, char *msg)
15{ 15{
16 if (result != 0) 16 if (result != 0)
17 die("%s: %s", msg, strerror(errno)); 17 die("%s: %s", msg, strerror(errno));
18 return result; 18 return result;
19} 19}
20 20
21int chk_positive(int result, char *msg) 21int chk_positive(int result, char *msg)
22{ 22{
23 if (result <= 0) 23 if (result <= 0)
24 die("%s: %s", msg, strerror(errno)); 24 die("%s: %s", msg, strerror(errno));
25 return result; 25 return result;
26} 26}
27 27
28int chk_non_negative(int result, char *msg) 28int chk_non_negative(int result, char *msg)
29{ 29{
30 if (result < 0) 30 if (result < 0)
31 die("%s: %s",msg, strerror(errno)); 31 die("%s: %s",msg, strerror(errno));
32 return result; 32 return result;
33} 33}
34 34
35struct cgit_repo *cgit_add_repo(const char *url) 35struct cgit_repo *cgit_add_repo(const char *url)
36{ 36{
37 struct cgit_repo *ret; 37 struct cgit_repo *ret;
38 38
39 if (++cgit_repolist.count > cgit_repolist.length) { 39 if (++cgit_repolist.count > cgit_repolist.length) {
40 if (cgit_repolist.length == 0) 40 if (cgit_repolist.length == 0)
41 cgit_repolist.length = 8; 41 cgit_repolist.length = 8;
42 else 42 else
43 cgit_repolist.length *= 2; 43 cgit_repolist.length *= 2;
44 cgit_repolist.repos = xrealloc(cgit_repolist.repos, 44 cgit_repolist.repos = xrealloc(cgit_repolist.repos,
45 cgit_repolist.length * 45 cgit_repolist.length *
46 sizeof(struct cgit_repo)); 46 sizeof(struct cgit_repo));
47 } 47 }
48 48
49 ret = &cgit_repolist.repos[cgit_repolist.count-1]; 49 ret = &cgit_repolist.repos[cgit_repolist.count-1];
50 memset(ret, 0, sizeof(struct cgit_repo)); 50 memset(ret, 0, sizeof(struct cgit_repo));
51 ret->url = trim_end(url, '/'); 51 ret->url = trim_end(url, '/');
52 ret->name = ret->url; 52 ret->name = ret->url;
53 ret->path = NULL; 53 ret->path = NULL;
54 ret->desc = "[no description]"; 54 ret->desc = "[no description]";
55 ret->owner = NULL; 55 ret->owner = NULL;
56 ret->section = ctx.cfg.section; 56 ret->section = ctx.cfg.section;
57 ret->defbranch = "master"; 57 ret->defbranch = "master";
58 ret->snapshots = ctx.cfg.snapshots; 58 ret->snapshots = ctx.cfg.snapshots;
59 ret->enable_log_filecount = ctx.cfg.enable_log_filecount; 59 ret->enable_log_filecount = ctx.cfg.enable_log_filecount;
60 ret->enable_log_linecount = ctx.cfg.enable_log_linecount; 60 ret->enable_log_linecount = ctx.cfg.enable_log_linecount;
61 ret->enable_remote_branches = ctx.cfg.enable_remote_branches; 61 ret->enable_remote_branches = ctx.cfg.enable_remote_branches;
62 ret->enable_subject_links = ctx.cfg.enable_subject_links; 62 ret->enable_subject_links = ctx.cfg.enable_subject_links;
63 ret->max_stats = ctx.cfg.max_stats; 63 ret->max_stats = ctx.cfg.max_stats;
64 ret->module_link = ctx.cfg.module_link; 64 ret->module_link = ctx.cfg.module_link;
65 ret->readme = NULL; 65 ret->readme = ctx.cfg.readme;
66 ret->mtime = -1; 66 ret->mtime = -1;
67 ret->about_filter = ctx.cfg.about_filter; 67 ret->about_filter = ctx.cfg.about_filter;
68 ret->commit_filter = ctx.cfg.commit_filter; 68 ret->commit_filter = ctx.cfg.commit_filter;
69 ret->source_filter = ctx.cfg.source_filter; 69 ret->source_filter = ctx.cfg.source_filter;
70 return ret; 70 return ret;
71} 71}
72 72
73struct cgit_repo *cgit_get_repoinfo(const char *url) 73struct cgit_repo *cgit_get_repoinfo(const char *url)
74{ 74{
75 int i; 75 int i;
76 struct cgit_repo *repo; 76 struct cgit_repo *repo;
77 77
78 for (i=0; i<cgit_repolist.count; i++) { 78 for (i=0; i<cgit_repolist.count; i++) {
79 repo = &cgit_repolist.repos[i]; 79 repo = &cgit_repolist.repos[i];
80 if (!strcmp(repo->url, url)) 80 if (!strcmp(repo->url, url))
81 return repo; 81 return repo;
82 } 82 }
83 return NULL; 83 return NULL;
84} 84}
85 85
86void *cgit_free_commitinfo(struct commitinfo *info) 86void *cgit_free_commitinfo(struct commitinfo *info)
87{ 87{
88 free(info->author); 88 free(info->author);
89 free(info->author_email); 89 free(info->author_email);
90 free(info->committer); 90 free(info->committer);
91 free(info->committer_email); 91 free(info->committer_email);
92 free(info->subject); 92 free(info->subject);
93 free(info->msg); 93 free(info->msg);
94 free(info->msg_encoding); 94 free(info->msg_encoding);
95 free(info); 95 free(info);
96 return NULL; 96 return NULL;
97} 97}
98 98
99char *trim_end(const char *str, char c) 99char *trim_end(const char *str, char c)
100{ 100{
101 int len; 101 int len;
102 char *s, *t; 102 char *s, *t;
103 103
104 if (str == NULL) 104 if (str == NULL)
105 return NULL; 105 return NULL;
106 t = (char *)str; 106 t = (char *)str;
107 len = strlen(t); 107 len = strlen(t);
108 while(len > 0 && t[len - 1] == c) 108 while(len > 0 && t[len - 1] == c)
109 len--; 109 len--;
110 110
111 if (len == 0) 111 if (len == 0)
112 return NULL; 112 return NULL;
113 113
114 c = t[len]; 114 c = t[len];
115 t[len] = '\0'; 115 t[len] = '\0';
116 s = xstrdup(t); 116 s = xstrdup(t);
117 t[len] = c; 117 t[len] = c;
118 return s; 118 return s;
119} 119}
120 120
121char *strlpart(char *txt, int maxlen) 121char *strlpart(char *txt, int maxlen)
122{ 122{
123 char *result; 123 char *result;
124 124
125 if (!txt) 125 if (!txt)
126 return txt; 126 return txt;
127 127
128 if (strlen(txt) <= maxlen) 128 if (strlen(txt) <= maxlen)
129 return txt; 129 return txt;
130 result = xmalloc(maxlen + 1); 130 result = xmalloc(maxlen + 1);
131 memcpy(result, txt, maxlen - 3); 131 memcpy(result, txt, maxlen - 3);
132 result[maxlen-1] = result[maxlen-2] = result[maxlen-3] = '.'; 132 result[maxlen-1] = result[maxlen-2] = result[maxlen-3] = '.';
133 result[maxlen] = '\0'; 133 result[maxlen] = '\0';
134 return result; 134 return result;
135} 135}
136 136
137char *strrpart(char *txt, int maxlen) 137char *strrpart(char *txt, int maxlen)
138{ 138{
139 char *result; 139 char *result;
140 140
141 if (!txt) 141 if (!txt)
142 return txt; 142 return txt;
143 143
144 if (strlen(txt) <= maxlen) 144 if (strlen(txt) <= maxlen)
145 return txt; 145 return txt;
146 result = xmalloc(maxlen + 1); 146 result = xmalloc(maxlen + 1);
147 memcpy(result + 3, txt + strlen(txt) - maxlen + 4, maxlen - 3); 147 memcpy(result + 3, txt + strlen(txt) - maxlen + 4, maxlen - 3);
148 result[0] = result[1] = result[2] = '.'; 148 result[0] = result[1] = result[2] = '.';
149 return result; 149 return result;
150} 150}
151 151
152void cgit_add_ref(struct reflist *list, struct refinfo *ref) 152void cgit_add_ref(struct reflist *list, struct refinfo *ref)
153{ 153{
154 size_t size; 154 size_t size;
155 155
156 if (list->count >= list->alloc) { 156 if (list->count >= list->alloc) {
157 list->alloc += (list->alloc ? list->alloc : 4); 157 list->alloc += (list->alloc ? list->alloc : 4);
158 size = list->alloc * sizeof(struct refinfo *); 158 size = list->alloc * sizeof(struct refinfo *);
159 list->refs = xrealloc(list->refs, size); 159 list->refs = xrealloc(list->refs, size);
160 } 160 }
161 list->refs[list->count++] = ref; 161 list->refs[list->count++] = ref;