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| author | Michael Krelin <hacker@klever.net> | 2007-07-21 15:24:07 +0200 |
|---|---|---|
| committer | Michael Krelin <hacker@klever.net> | 2007-07-21 15:24:07 +0200 |
| commit | 1cb8bedf1e0a4aa73bb8ad3f96bfa7eda50919b3 (patch) | |
| tree | 471330d2f6ead56437bca3698329792a23ce1334 /ui-shared.c | |
| parent | 0df096f6e146187e55e2203ea1c017442cc2c8c6 (diff) | |
introduce cgit_repobasename
that shortens reponame stripping any directories and .git suffixes, that is
turning 'dir/repo.git/' or 'dir/repo/.git/' or alikes into mere 'repo'.
Signed-off-by: Michael Krelin <hacker@klever.net>
Diffstat (limited to 'ui-shared.c')
| -rw-r--r-- | ui-shared.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/ui-shared.c b/ui-shared.c index 1c1415e..3e378a4 100644 --- a/ui-shared.c +++ b/ui-shared.c @@ -81,6 +81,30 @@ char *cgit_pageurl(const char *reponame, const char *pagename, return cgit_fileurl(reponame,pagename,0,query); } +const char *cgit_repobasename(const char *reponame) +{ + /* I assume we don't need to store more than one repo basename */ + static char rvbuf[1024]; + int p; + const char *rv; + strncpy(rvbuf,reponame,sizeof(rvbuf)); + if(rvbuf[sizeof(rvbuf)-1]) + die("cgit_repobasename: truncated repository name '%s'", reponame); + p = strlen(rvbuf)-1; + /* strip trailing slashes */ + while(p && rvbuf[p]=='/') rvbuf[p--]=0; + /* strip trailing .git */ + if(p>=3 && !strncmp(&rvbuf[p-3],".git",4)) { + p -= 3; rvbuf[p--] = 0; + } + /* strip more trailing slashes if any */ + while( p && rvbuf[p]=='/') rvbuf[p--]=0; + /* find last slash in the remaining string */ + rv = strrchr(rvbuf,'/'); + if(rv) + return ++rv; + return rvbuf; +} char *cgit_currurl() { |