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_mkfifo.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_mkfifo.U')
| -rw-r--r-- | mcon/U/d_mkfifo.U | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/mcon/U/d_mkfifo.U b/mcon/U/d_mkfifo.U new file mode 100644 index 0000000..d73a93e --- /dev/null +++ b/mcon/U/d_mkfifo.U @@ -0,0 +1,51 @@ +?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: Original Author: Andy Dougherty <doughera@lafcol.lafayette.edu> +?RCS: +?RCS: $Log: d_mkfifo.U,v $ +?RCS: Revision 3.0.1.1 1994/10/29 16:14:17 ram +?RCS: patch36: created by ADO +?RCS: +?RCS: +?MAKE:d_mkfifo: Trylink cat i_sysstat +?MAKE: -pick add $@ %< +?S:d_mkfifo: +?S: This variable conditionally defines the HAS_MKFIFO symbol, which +?S: indicates to the C program that the mkfifo() routine is available. +?S:. +?C:HAS_MKFIFO : +?C: This symbol, if defined, indicates that the mkfifo routine is +?C: available to create FIFOs. Otherwise, mknod should be able to +?C: do it for you. However, if mkfifo is there, mknod might require +?C: super-user privileges which mkfifo will not. +?C:. +?H:#$d_mkfifo HAS_MKFIFO /**/ +?H:. +?LINT:set d_mkfifo +: see if mkfifo exists +$cat >try.c <<EOC +#include <sys/types.h> +#$i_sysstat I_SYS_STAT +#ifdef I_SYS_STAT +#include <sys/stat.h> +#endif +int main(void) +{ + static int ret; + static mode_t mode; + ret |= mkfifo("path", mode); + return ret ? 0 : 1; +} +EOC +cyn=mkfifo +set d_mkfifo +eval $trylink + |