neocgit

a more 'modern' version of cgit
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commit a69061fdb7380d73715aeb3a0da6e91a24df90e4
parent 06c81d6faafff1c80bc9e2302e5b8fea393b775b
Author: Lars Hjemli <hjemli@gmail.com>
Date:   Wed, 17 Jan 2007 01:09:51 +0100

Add function cgit_parse_tag()

Teach cgit how to extract author info from a tag.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

Diffstat:
Mcgit.h | 8++++++++
Mparsing.c | 47+++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 55 insertions(+), 0 deletions(-)

diff --git a/cgit.h b/cgit.h @@ -27,6 +27,13 @@ struct commitinfo { char *msg; }; +struct taginfo { + char *tagger; + char *tagger_email; + int tagger_date; + char *msg; +}; + extern const char cgit_version[]; extern char *cgit_root; @@ -87,6 +94,7 @@ extern void html_filemode(unsigned short mode); extern int cgit_read_config(const char *filename, configfn fn); extern int cgit_parse_query(char *txt, configfn fn); extern struct commitinfo *cgit_parse_commit(struct commit *commit); +extern struct taginfo *cgit_parse_tag(struct tag *tag); extern char *cache_safe_filename(const char *unsafe); extern int cache_lock(struct cacheitem *item); diff --git a/parsing.c b/parsing.c @@ -196,3 +196,50 @@ struct commitinfo *cgit_parse_commit(struct commit *commit) } return ret; } + + +struct taginfo *cgit_parse_tag(struct tag *tag) +{ + void *data; + char type[20]; + unsigned long size; + char *p, *t; + struct taginfo *ret; + + data = read_sha1_file(tag->object.sha1, type, &size); + if (!data || strcmp(type, tag_type)) { + free(data); + return 0; + } + + ret = xmalloc(sizeof(*ret)); + ret->tagger = NULL; + ret->tagger_email = NULL; + ret->tagger_date = 0; + ret->msg = NULL; + + p = data; + + while (p) { + if (*p == '\n') + break; + + if (!strncmp(p, "tagger ", 7)) { + p += 7; + t = strchr(p, '<') - 1; + ret->tagger = substr(p, t); + p = t; + t = strchr(t, '>') + 1; + ret->tagger_email = substr(p, t); + ret->tagger_date = atol(++t); + } + p = strchr(p, '\n') + 1; + } + + while (p && (*p == '\n')) + p = strchr(p, '\n') + 1; + if (p) + ret->msg = xstrdup(p); + free(data); + return ret; +}