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(trunk gtk) more heap pruning: avoid unnecessary malloc() + free() calls in gtr_get_host_from_url()

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This commit is contained in:
Jordan Lee
2011-04-04 16:54:09 +00:00
parent 94e11008b9
commit d233ea82e7
4 changed files with 17 additions and 19 deletions
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12
gtk/util.c
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@@ -205,27 +205,25 @@ gtr_mkdir_with_parents( const char * path, int mode )
}
/* pattern-matching text; ie, legaltorrents.com */
char*
gtr_get_host_from_url( const char * url )
void
gtr_get_host_from_url( char * buf, size_t buflen, const char * url )
{
char * name;
char * h = NULL;
tr_urlParse( url, -1, NULL, &h, NULL, NULL );
if( tr_addressIsIP( h ) )
name = g_strdup( h );
g_strlcpy( buf, url, buflen );
else {
const char * first_dot = strchr( h, '.' );
const char * last_dot = strrchr( h, '.' );
if( ( first_dot ) && ( last_dot ) && ( first_dot != last_dot ) )
name = g_strdup( first_dot + 1 );
g_strlcpy( buf, first_dot + 1, buflen );
else
name = g_strdup( h );
g_strlcpy( buf, h, buflen );
}
tr_free( h );
return name;
}
gboolean