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| author | Jakub Jelinek <jakub@redhat.com> | 2005-10-20 06:59:57 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2005-10-20 06:59:57 +0000 |
| commit | b7071f6fc41f4c20510de3683f39e5c8ea8a2e1e (patch) | |
| tree | 852f4f1992a3c9ecbb44b822df6702c7e635fc5a /sysdeps/unix/sysv/linux/readonly-area.c | |
| parent | acfebba27b162b3064c616142883541eaef3f725 (diff) | |
| download | glibc-b7071f6fc41f4c20510de3683f39e5c8ea8a2e1e.tar glibc-b7071f6fc41f4c20510de3683f39e5c8ea8a2e1e.tar.gz glibc-b7071f6fc41f4c20510de3683f39e5c8ea8a2e1e.tar.bz2 glibc-b7071f6fc41f4c20510de3683f39e5c8ea8a2e1e.zip | |
Updated to fedora-glibc-20051020T0651
Diffstat (limited to 'sysdeps/unix/sysv/linux/readonly-area.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/readonly-area.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/sysdeps/unix/sysv/linux/readonly-area.c b/sysdeps/unix/sysv/linux/readonly-area.c index 29224d98b9..69e926a7a1 100644 --- a/sysdeps/unix/sysv/linux/readonly-area.c +++ b/sysdeps/unix/sysv/linux/readonly-area.c @@ -35,10 +35,15 @@ __readonly_area (const char *ptr, size_t size) FILE *fp = fopen ("/proc/self/maps", "rc"); if (fp == NULL) { - if (errno == ENOENT) - /* It is the system administrator's choice to not have /proc - available to this process (e.g., because it runs in a chroot - environment. Don't fail in this case. */ + /* It is the system administrator's choice to not have /proc + available to this process (e.g., because it runs in a chroot + environment. Don't fail in this case. */ + if (errno == ENOENT + /* The kernel has a bug in that a process is denied access + to the /proc filesystem if it is set[ug]id. There has + been no willingness to change this in the kernel so + far. */ + || errno == EACCES) return 1; return -1; } |