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-rw-r--r--time/tzfile.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/time/tzfile.c b/time/tzfile.c
index 663c02f..94b8a3c 100644
--- a/time/tzfile.c
+++ b/time/tzfile.c
@@ -116,14 +116,15 @@ __tzfile_read (const char *file)
{
/* We must not allow to read an arbitrary file in a setuid
program. So we fail for any file which is not in the
- directory hierachy starting at TZDIR. */
+ directory hierachy starting at TZDIR
+ and which is not the system wide default TZDEFAULT. */
if (__libc_enable_secure
&& ((*file == '/'
- && (memcmp(file, TZDEFAULT, sizeof(TZDEFAULT) -1))
+ && memcmp (file, TZDEFAULT, sizeof (TZDEFAULT) - 1)
&& memcmp (file, default_tzdir, sizeof (default_tzdir) - 1))
|| strstr (file, "../") != NULL))
- /* This test a certainly a bit too restrictive but it should
- catch all critical case. */
+ /* This test is certainly a bit too restrictive but it should
+ catch all critical cases. */
return;
}