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Issue #7492: Autoconf tests were leaving semaphore files behind. Add

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sem_unlink calls to delete those semaphore files.
This commit is contained in:
Mark Dickinson 2009-12-13 21:06:06 +00:00
parent aef189939e
commit 59dc89e87d
2 changed files with 7 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

6
configure vendored
View file

@ -1,5 +1,5 @@
#! /bin/sh #! /bin/sh
# From configure.in Revision: 76636 . # From configure.in Revision: 76644 .
# Guess values for system-dependent variables and create Makefiles. # Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.61 for python 2.7. # Generated by GNU Autoconf 2.61 for python 2.7.
# #
@ -24474,6 +24474,7 @@ int main(void) {
return 1; return 1;
} }
sem_close(a); sem_close(a);
sem_unlink("/autoconf");
return 0; return 0;
} }
@ -24548,7 +24549,7 @@ cat >>conftest.$ac_ext <<_ACEOF
#include <sys/stat.h> #include <sys/stat.h>
int main(void){ int main(void){
sem_t *a = sem_open("/autoconf", O_CREAT, S_IRUSR|S_IWUSR, 0); sem_t *a = sem_open("/autocftw", O_CREAT, S_IRUSR|S_IWUSR, 0);
int count; int count;
int res; int res;
if(a==SEM_FAILED){ if(a==SEM_FAILED){
@ -24558,6 +24559,7 @@ int main(void){
} }
res = sem_getvalue(a, &count); res = sem_getvalue(a, &count);
sem_close(a); sem_close(a);
sem_unlink("/autocftw");
return res==-1 ? 1 : 0; return res==-1 ? 1 : 0;
} }

4
configure.in
View file

@ -3455,6 +3455,7 @@ int main(void) {
return 1; return 1;
} }
sem_close(a); sem_close(a);
sem_unlink("/autoconf");
return 0; return 0;
} }
], ac_cv_posix_semaphores_enabled=yes, ], ac_cv_posix_semaphores_enabled=yes,
@ -3479,7 +3480,7 @@ AC_TRY_RUN([
#include <sys/stat.h> #include <sys/stat.h>
int main(void){ int main(void){
sem_t *a = sem_open("/autoconf", O_CREAT, S_IRUSR|S_IWUSR, 0); sem_t *a = sem_open("/autocftw", O_CREAT, S_IRUSR|S_IWUSR, 0);
int count; int count;
int res; int res;
if(a==SEM_FAILED){ if(a==SEM_FAILED){
@ -3489,6 +3490,7 @@ int main(void){
} }
res = sem_getvalue(a, &count); res = sem_getvalue(a, &count);
sem_close(a); sem_close(a);
sem_unlink("/autocftw");
return res==-1 ? 1 : 0; return res==-1 ? 1 : 0;
} }
], ac_cv_broken_sem_getvalue=no, ], ac_cv_broken_sem_getvalue=no,