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configure: drop siginterrupt

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Not used anymore
This commit is contained in:
Zdenek Kabelac 2013-07-06 11:22:29 +02:00
parent e416d84e10
commit 5b787a24f0
4 changed files with 0 additions and 30 deletions
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11
configure vendored
View File

@ -5563,17 +5563,6 @@ else
fi fi
done done
for ac_func in siginterrupt
do :
ac_fn_c_check_func "$LINENO" "siginterrupt" "ac_cv_func_siginterrupt"
if test "x$ac_cv_func_siginterrupt" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SIGINTERRUPT 1
_ACEOF
fi
done
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments. Useless! # for constant arguments. Useless!
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5

1
configure.in
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@ -134,7 +134,6 @@ AC_CHECK_FUNCS([ftruncate gethostname getpagesize \
gettimeofday memset mkdir mkfifo rmdir munmap nl_langinfo setenv setlocale \ gettimeofday memset mkdir mkfifo rmdir munmap nl_langinfo setenv setlocale \
strcasecmp strchr strcspn strspn strdup strncasecmp strerror strrchr \ strcasecmp strchr strcspn strspn strdup strncasecmp strerror strrchr \
strstr strtol strtoul uname], , [AC_MSG_ERROR(bailing out)]) strstr strtol strtoul uname], , [AC_MSG_ERROR(bailing out)])
AC_CHECK_FUNCS(siginterrupt)
AC_FUNC_ALLOCA AC_FUNC_ALLOCA
AC_FUNC_CLOSEDIR_VOID AC_FUNC_CLOSEDIR_VOID
AC_FUNC_CHOWN AC_FUNC_CHOWN

3
lib/misc/configure.h.in
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@ -288,9 +288,6 @@
/* Define to 1 if you have the `setlocale' function. */ /* Define to 1 if you have the `setlocale' function. */
#undef HAVE_SETLOCALE #undef HAVE_SETLOCALE
/* Define to 1 if you have the `siginterrupt' function. */
#undef HAVE_SIGINTERRUPT
/* Define to 1 if you have the <signal.h> header file. */ /* Define to 1 if you have the <signal.h> header file. */
#undef HAVE_SIGNAL_H #undef HAVE_SIGNAL_H

15
lib/misc/lvm-wrappers.h
View File

@ -37,19 +37,4 @@ int read_urandom(void *buf, size_t len);
*/ */
unsigned lvm_even_rand(unsigned *seed, unsigned max); unsigned lvm_even_rand(unsigned *seed, unsigned max);
# ifndef HAVE_SIGINTERRUPT
# define siginterrupt(sig, flag) \
do { \
int ret; \
struct sigaction act; \
(void) sigaction(sig, NULL, &act); \
if (flag) \
act.sa_flags &= SA_RESTART; \
else \
act.sa_flags |= SA_RESTART; \
ret = sigaction(sig, &act, NULL); \
return ret; \
while (0)
# endif
#endif #endif