See the COPYING file for a copy of the GNU General Public License.
*/
+#include "obt/bsearch.h"
#include "obt/paths.h"
#include "obt/util.h"
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
return list;
}
+int gid_cmp(const void *va, const void *vb)
+{
+ const gid_t a = *(const gid_t*)va, b = *(const gid_t*)vb;
+ return a>b ? 1 : (a == b ? 0 : -1);
+}
+
static void find_uid_gid(uid_t *u, gid_t **g, guint *n)
{
struct passwd *pw;
}
}
endgrent();
+
+ qsort(*g, *n, sizeof(gid_t), gid_cmp);
}
ObtPaths* obt_paths_new(void)
const gchar *const path)
{
struct stat st;
- guint i;
+ BSEARCH_SETUP(guint);
- stat(path, &st);
+ if (stat(path, &st) != 0)
+ return FALSE;
if (!S_ISREG(st.st_mode))
return FALSE;
if (st.st_uid == p->uid)
return st.st_mode & S_IXUSR;
- for (i = 0; i < p->n_gid; ++i)
- if (st.st_gid == p->gid[i])
- return st.st_mode & S_IXGRP;
+ BSEARCH(guint, p->gid, 0, p->n_gid, st.st_gid);
+ if (BSEARCH_FOUND())
+ return st.st_mode & S_IXGRP;
return st.st_mode & S_IXOTH;
}