The OPEN_MAX constant was removed in Linux 2.6.23
(commit 77293034696e3e0b6c8b8fc1f96be091104b3d2b)
and sysconf is the POSIX way to do it.
Signed-off-by: Tomas Janousek <tjanouse@xxxxxxxxxx>
---
src/prog/gpm-root.y | 4 +++-
src/special.c | 4 +++-
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/prog/gpm-root.y b/src/prog/gpm-root.y
index 3a97602..b496550 100644
--- a/src/prog/gpm-root.y
+++ b/src/prog/gpm-root.y
@@ -526,7 +526,9 @@ int f_bgcmd(int mode, DrawItem *self, int uid)
open("/dev/null",O_RDONLY); /* stdin */
open(consolename,O_WRONLY); /* stdout */
dup(1); /* stderr */
- for (i=3;i<OPEN_MAX; i++) close(i);
+ int open_max = sysconf(_SC_OPEN_MAX);
+ if (open_max == -1) open_max = 1024;
+ for (i=3;i<open_max; i++) close(i);
execl("/bin/sh","sh","-c",self->arg,(char *)NULL);
exit(1); /* shouldn't happen */
default: return 0;
diff --git a/src/special.c b/src/special.c
index 5bed91a..c6cd04d 100644
--- a/src/special.c
+++ b/src/special.c
@@ -156,7 +156,9 @@ int processSpecial(Gpm_Event *event)
open(GPM_NULL_DEV,O_RDONLY); /* stdin */
open(console.device, O_WRONLY); /* stdout */
dup(1); /* stderr */
- for (i=3;i<OPEN_MAX; i++) close(i);
+ int open_max = sysconf(_SC_OPEN_MAX);
+ if (open_max == -1) open_max = 1024;
+ for (i=3;i<open_max; i++) close(i);
execl("/bin/sh","sh","-c",command,(char *)NULL);
exit(1); /* shouldn't happen */
--
1.5.2.2
--
Tomas Janousek, SW Engineer, Red Hat, Inc.
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