diff options
| author | Manoj Srivastava <srivasta@debian.org> | 2008-05-30 12:42:47 -0700 |
|---|---|---|
| committer | Manoj Srivastava <srivasta@debian.org> | 2008-05-30 12:42:47 -0700 |
| commit | ceb3507a8fca872770b3dcd7e5c5b36179ab95b0 (patch) | |
| tree | b46b4e25cfff5f4c13a330b8428ceed343e3796c /mcon/U/d_setreuid.U | |
Import dist_3.5-236.orig.tar.gz
[dgit import orig dist_3.5-236.orig.tar.gz]
Diffstat (limited to 'mcon/U/d_setreuid.U')
| -rw-r--r-- | mcon/U/d_setreuid.U | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/mcon/U/d_setreuid.U b/mcon/U/d_setreuid.U new file mode 100644 index 0000000..b25b773 --- /dev/null +++ b/mcon/U/d_setreuid.U @@ -0,0 +1,78 @@ +?RCS: $Id$ +?RCS: +?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi +?RCS: +?RCS: You may redistribute only under the terms of the Artistic License, +?RCS: as specified in the README file that comes with the distribution. +?RCS: You may reuse parts of this distribution only within the terms of +?RCS: that same Artistic License; a copy of which may be found at the root +?RCS: of the source tree for dist 4.0. +?RCS: +?RCS: $Log: d_setreuid.U,v $ +?RCS: Revision 3.0 1993/08/18 12:07:13 ram +?RCS: Baseline for dist 3.0 netwide release. +?RCS: +?MAKE:d_setreuid d_setresuid: Trylink cat i_unistd +?MAKE: -pick add $@ %< +?S:d_setreuid: +?S: This variable conditionally defines HAS_SETREUID if setreuid() is +?S: available to change the real and effective uid of the current +?S: process. +?S:. +?S:d_setresuid: +?S: This variable conditionally defines HAS_SETREUID if setresuid() is +?S: available to change the real, effective and saved uid of the current +?S: process. +?S:. +?C:HAS_SETREUID (SETREUID): +?C: This symbol, if defined, indicates that the setreuid routine is +?C: available to change the real and effective uid of the current +?C: process. +?C:. +?C:HAS_SETRESUID (SETRESUID): +?C: This symbol, if defined, indicates that the setresuid routine is +?C: available to change the real, effective and saved uid of the current +?C: process. +?C:. +?H:#$d_setreuid HAS_SETREUID /**/ +?H:#$d_setresuid HAS_SETRESUID /**/ +?H:. +?LINT:set d_setreuid d_setresuid +: see if setreuid exists +$cat >try.c <<EOC +#include <sys/types.h> +#$i_unistd I_UNISTD +#ifdef I_UNISTD +#include <unistd.h> +#endif +int +main(void) +{ + static uid_t ruid, euid; + static int ret; + ret |= setreuid(ruid, euid); + return ret ? 0 : 1; +} +EOC +cyn=setreuid +set d_setreuid +eval $trylink + +: see if setresuid exists +$cat >try.c <<EOC +#$i_unistd I_UNISTD +#ifdef I_UNISTD +#include <unistd.h> +#endif +int main(void) +{ + static uid_t ruid, euid, suid; + static int ret; + ret |= setresuid(ruid, euid, suid); + return ret ? 0 : 1; +} +EOC +cyn=setresuid +set d_setresuid +eval $trylink + |