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diff --git a/parsing.c b/parsing.c index f3f3b15..f37c49d 100644 --- a/ parsing.c+++ b/ parsing.c |
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@@ -97,149 +97,153 @@ char *parse_user(char *t, char **name, char **email, unsigned long *date) |
97 | } |
97 | } |
98 | |
98 | |
99 | #ifdef NO_ICONV |
99 | #ifdef NO_ICONV |
100 | #define reencode(a, b, c) |
100 | #define reencode(a, b, c) |
101 | #else |
101 | #else |
102 | const char *reencode(char **txt, const char *src_enc, const char *dst_enc) |
102 | const char *reencode(char **txt, const char *src_enc, const char *dst_enc) |
103 | { |
103 | { |
104 | char *tmp; |
104 | char *tmp; |
105 | |
105 | |
106 | if (!txt || !*txt || !src_enc || !dst_enc) |
106 | if (!txt || !*txt || !src_enc || !dst_enc) |
107 | return *txt; |
107 | return *txt; |
108 | |
108 | |
109 | tmp = reencode_string(*txt, src_enc, dst_enc); |
109 | tmp = reencode_string(*txt, src_enc, dst_enc); |
110 | if (tmp) { |
110 | if (tmp) { |
111 | free(*txt); |
111 | free(*txt); |
112 | *txt = tmp; |
112 | *txt = tmp; |
113 | } |
113 | } |
114 | return *txt; |
114 | return *txt; |
115 | } |
115 | } |
116 | #endif |
116 | #endif |
117 | |
117 | |
118 | struct commitinfo *cgit_parse_commit(struct commit *commit) |
118 | struct commitinfo *cgit_parse_commit(struct commit *commit) |
119 | { |
119 | { |
120 | struct commitinfo *ret; |
120 | struct commitinfo *ret; |
121 | char *p = commit->buffer, *t = commit->buffer; |
121 | char *p = commit->buffer, *t = commit->buffer; |
122 | |
122 | |
123 | ret = xmalloc(sizeof(*ret)); |
123 | ret = xmalloc(sizeof(*ret)); |
124 | ret->commit = commit; |
124 | ret->commit = commit; |
125 | ret->author = NULL; |
125 | ret->author = NULL; |
126 | ret->author_email = NULL; |
126 | ret->author_email = NULL; |
127 | ret->committer = NULL; |
127 | ret->committer = NULL; |
128 | ret->committer_email = NULL; |
128 | ret->committer_email = NULL; |
129 | ret->subject = NULL; |
129 | ret->subject = NULL; |
130 | ret->msg = NULL; |
130 | ret->msg = NULL; |
131 | ret->msg_encoding = NULL; |
131 | ret->msg_encoding = NULL; |
132 | |
132 | |
133 | if (p == NULL) |
133 | if (p == NULL) |
134 | return ret; |
134 | return ret; |
135 | |
135 | |
136 | if (strncmp(p, "tree ", 5)) |
136 | if (strncmp(p, "tree ", 5)) |
137 | die("Bad commit: %s", sha1_to_hex(commit->object.sha1)); |
137 | die("Bad commit: %s", sha1_to_hex(commit->object.sha1)); |
138 | else |
138 | else |
139 | p += 46; // "tree " + hex[40] + "\n" |
139 | p += 46; // "tree " + hex[40] + "\n" |
140 | |
140 | |
141 | while (!strncmp(p, "parent ", 7)) |
141 | while (!strncmp(p, "parent ", 7)) |
142 | p += 48; // "parent " + hex[40] + "\n" |
142 | p += 48; // "parent " + hex[40] + "\n" |
143 | |
143 | |
144 | if (p && !strncmp(p, "author ", 7)) { |
144 | if (p && !strncmp(p, "author ", 7)) { |
145 | p = parse_user(p + 7, &ret->author, &ret->author_email, |
145 | p = parse_user(p + 7, &ret->author, &ret->author_email, |
146 | &ret->author_date); |
146 | &ret->author_date); |
147 | } |
147 | } |
148 | |
148 | |
149 | if (p && !strncmp(p, "committer ", 9)) { |
149 | if (p && !strncmp(p, "committer ", 9)) { |
150 | p = parse_user(p + 9, &ret->committer, &ret->committer_email, |
150 | p = parse_user(p + 9, &ret->committer, &ret->committer_email, |
151 | &ret->committer_date); |
151 | &ret->committer_date); |
152 | } |
152 | } |
153 | |
153 | |
154 | if (p && !strncmp(p, "encoding ", 9)) { |
154 | if (p && !strncmp(p, "encoding ", 9)) { |
155 | p += 9; |
155 | p += 9; |
156 | t = strchr(p, '\n'); |
156 | t = strchr(p, '\n'); |
157 | if (t) { |
157 | if (t) { |
158 | ret->msg_encoding = substr(p, t + 1); |
158 | ret->msg_encoding = substr(p, t + 1); |
159 | p = t + 1; |
159 | p = t + 1; |
160 | } |
160 | } |
161 | } |
161 | } |
162 | |
162 | |
163 | // skip unknown header fields |
163 | // skip unknown header fields |
164 | while (p && *p && (*p != '\n')) { |
164 | while (p && *p && (*p != '\n')) { |
165 | p = strchr(p, '\n'); |
165 | p = strchr(p, '\n'); |
166 | if (p) |
166 | if (p) |
167 | p++; |
167 | p++; |
168 | } |
168 | } |
169 | |
169 | |
170 | // skip empty lines between headers and message |
170 | // skip empty lines between headers and message |
171 | while (p && *p == '\n') |
171 | while (p && *p == '\n') |
172 | p++; |
172 | p++; |
173 | |
173 | |
174 | if (!p) |
174 | if (!p) |
175 | return ret; |
175 | return ret; |
176 | |
176 | |
177 | t = strchr(p, '\n'); |
177 | t = strchr(p, '\n'); |
178 | if (t) { |
178 | if (t) { |
179 | ret->subject = substr(p, t); |
179 | ret->subject = substr(p, t); |
180 | p = t + 1; |
180 | p = t + 1; |
181 | |
181 | |
182 | while (p && *p == '\n') { |
182 | while (p && *p == '\n') { |
183 | p = strchr(p, '\n'); |
183 | p = strchr(p, '\n'); |
184 | if (p) |
184 | if (p) |
185 | p++; |
185 | p++; |
186 | } |
186 | } |
187 | if (p) |
187 | if (p) |
188 | ret->msg = xstrdup(p); |
188 | ret->msg = xstrdup(p); |
189 | } else |
189 | } else |
190 | ret->subject = xstrdup(p); |
190 | ret->subject = xstrdup(p); |
191 | |
191 | |
192 | if (ret->msg_encoding) { |
192 | if (ret->msg_encoding) { |
| |
193 | reencode(&ret->author, PAGE_ENCODING, ret->msg_encoding); |
| |
194 | reencode(&ret->author_email, PAGE_ENCODING, ret->msg_encoding); |
| |
195 | reencode(&ret->committer, PAGE_ENCODING, ret->msg_encoding); |
| |
196 | reencode(&ret->committer_email, PAGE_ENCODING, ret->msg_encoding); |
193 | reencode(&ret->subject, PAGE_ENCODING, ret->msg_encoding); |
197 | reencode(&ret->subject, PAGE_ENCODING, ret->msg_encoding); |
194 | reencode(&ret->msg, PAGE_ENCODING, ret->msg_encoding); |
198 | reencode(&ret->msg, PAGE_ENCODING, ret->msg_encoding); |
195 | } |
199 | } |
196 | |
200 | |
197 | return ret; |
201 | return ret; |
198 | } |
202 | } |
199 | |
203 | |
200 | |
204 | |
201 | struct taginfo *cgit_parse_tag(struct tag *tag) |
205 | struct taginfo *cgit_parse_tag(struct tag *tag) |
202 | { |
206 | { |
203 | void *data; |
207 | void *data; |
204 | enum object_type type; |
208 | enum object_type type; |
205 | unsigned long size; |
209 | unsigned long size; |
206 | char *p; |
210 | char *p; |
207 | struct taginfo *ret; |
211 | struct taginfo *ret; |
208 | |
212 | |
209 | data = read_sha1_file(tag->object.sha1, &type, &size); |
213 | data = read_sha1_file(tag->object.sha1, &type, &size); |
210 | if (!data || type != OBJ_TAG) { |
214 | if (!data || type != OBJ_TAG) { |
211 | free(data); |
215 | free(data); |
212 | return 0; |
216 | return 0; |
213 | } |
217 | } |
214 | |
218 | |
215 | ret = xmalloc(sizeof(*ret)); |
219 | ret = xmalloc(sizeof(*ret)); |
216 | ret->tagger = NULL; |
220 | ret->tagger = NULL; |
217 | ret->tagger_email = NULL; |
221 | ret->tagger_email = NULL; |
218 | ret->tagger_date = 0; |
222 | ret->tagger_date = 0; |
219 | ret->msg = NULL; |
223 | ret->msg = NULL; |
220 | |
224 | |
221 | p = data; |
225 | p = data; |
222 | |
226 | |
223 | while (p && *p) { |
227 | while (p && *p) { |
224 | if (*p == '\n') |
228 | if (*p == '\n') |
225 | break; |
229 | break; |
226 | |
230 | |
227 | if (!strncmp(p, "tagger ", 7)) { |
231 | if (!strncmp(p, "tagger ", 7)) { |
228 | p = parse_user(p + 7, &ret->tagger, &ret->tagger_email, |
232 | p = parse_user(p + 7, &ret->tagger, &ret->tagger_email, |
229 | &ret->tagger_date); |
233 | &ret->tagger_date); |
230 | } else { |
234 | } else { |
231 | p = strchr(p, '\n'); |
235 | p = strchr(p, '\n'); |
232 | if (p) |
236 | if (p) |
233 | p++; |
237 | p++; |
234 | } |
238 | } |
235 | } |
239 | } |
236 | |
240 | |
237 | // skip empty lines between headers and message |
241 | // skip empty lines between headers and message |
238 | while (p && *p == '\n') |
242 | while (p && *p == '\n') |
239 | p++; |
243 | p++; |
240 | |
244 | |
241 | if (p && *p) |
245 | if (p && *p) |
242 | ret->msg = xstrdup(p); |
246 | ret->msg = xstrdup(p); |
243 | free(data); |
247 | free(data); |
244 | return ret; |
248 | return ret; |
245 | } |
249 | } |
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