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| author | Paul Eggert <eggert@cs.ucla.edu> | 2012-06-26 16:46:25 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2012-06-26 16:46:51 -0700 |
| commit | 652baf7debde3d02e8f3b75f2aaaefd0eec6bce6 (patch) | |
| tree | c73ae281d085c900a1e349cd3efd5373f372ea7e /lib/write-any-file.c | |
| parent | d4903bb0efac5e399b785c71367d8cda3fb539ab (diff) | |
| download | gnulib-652baf7debde3d02e8f3b75f2aaaefd0eec6bce6.tar.gz | |
root-uid: new module
This is for portability to Tandem's NonStop Kernel.
* lib/root-uid.h, modules/root-uid: New files.
* lib/euidaccess.c, lib/pt_chown.c, lib/unlinkdir.c:
* lib/write-any-file.c, tests/test-sethostname2.c:
Include "root-uid.h".
* lib/euidaccess.c (euidaccess):
* lib/pt_chown.c (main):
* lib/unlinkdir.c (cannot_unlink_dir):
* lib/write-any-file.c (can_write_any_file):
* m4/mknod.m4 (gl_FUNC_MKNOD):
* tests/test-sethostname2.c (geteuid, main):
Don't assume ROOT_UID == 0.
* modules/euidaccess (Depends-on):
* modules/pt_chown (Depends-on):
* modules/sethostname-tests (Depends-on):
* modules/unlinkdir (Depends-on):
* modules/write-any-file (Depends-on):
Add root-uid.
Diffstat (limited to 'lib/write-any-file.c')
| -rw-r--r-- | lib/write-any-file.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/write-any-file.c b/lib/write-any-file.c index 742c257038..f6b574df63 100644 --- a/lib/write-any-file.c +++ b/lib/write-any-file.c @@ -21,6 +21,7 @@ #include "write-any-file.h" #include "priv-set.h" +#include "root-uid.h" #include <unistd.h> @@ -40,7 +41,7 @@ can_write_any_file (void) can = (priv_set_ismember (PRIV_FILE_DAC_WRITE) == 1); #else /* In traditional Unix, only root can unlink directories. */ - can = (geteuid () == 0); + can = (geteuid () == ROOT_UID); #endif can_write = can; initialized = true; |