diff options
| author | Andrew Bartlett <abartlet@samba.org> | 2010-11-29 11:24:08 +1100 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 2010-12-01 17:00:47 +1100 |
| commit | c5bea98ddb2f7967df572160f639da3cba381a87 (patch) | |
| tree | e5ca502195932ea7674f03a732fc26dd5427553d /source4/heimdal/lib/roken/setprogname.c | |
| parent | 9c84f987acb5ffc97a612839e13e8b8042e6120e (diff) | |
| download | samba-c5bea98ddb2f7967df572160f639da3cba381a87.tar.gz samba-c5bea98ddb2f7967df572160f639da3cba381a87.tar.bz2 samba-c5bea98ddb2f7967df572160f639da3cba381a87.zip | |
s4:heimdal: import lorikeet-heimdal-201012010201 (commit 81fe27bcc0148d410ca4617f8759b9df1a5e935c)
Diffstat (limited to 'source4/heimdal/lib/roken/setprogname.c')
| -rw-r--r-- | source4/heimdal/lib/roken/setprogname.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/source4/heimdal/lib/roken/setprogname.c b/source4/heimdal/lib/roken/setprogname.c index 115af77b88..88a5f9bb44 100644 --- a/source4/heimdal/lib/roken/setprogname.c +++ b/source4/heimdal/lib/roken/setprogname.c @@ -40,19 +40,52 @@ extern const char *__progname; #endif #ifndef HAVE_SETPROGNAME + ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL setprogname(const char *argv0) { + #ifndef HAVE___PROGNAME + const char *p; if(argv0 == NULL) return; p = strrchr(argv0, '/'); + +#ifdef BACKSLASH_PATH_DELIM + { + const char * pb; + + pb = strrchr((p != NULL)? p : argv0, '\\'); + if (pb != NULL) + p = pb; + } +#endif + if(p == NULL) p = argv0; else p++; + +#ifdef _WIN32 + { + char * fn = strdup(p); + char * ext; + + strlwr(fn); + ext = strrchr(fn, '.'); + if (ext != NULL && !strcmp(ext, ".exe")) + *ext = '\0'; + + __progname = fn; + } +#else + __progname = p; + #endif + +#endif /* HAVE___PROGNAME */ } + #endif /* HAVE_SETPROGNAME */ |