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authorBjörn Jacke <bj@sernet.de>2012-06-29 17:16:11 +0200
committerBjoern Jacke <bj@sernet.de>2012-06-29 19:08:54 +0200
commit86d586d8730173bd605b75edb6e0f192ca4819dd (patch)
tree6c65937edff1bbb67ba93ff1806981ff0738738a
parent143b711c2350a853a04eb3e8c74cdb0aced8b199 (diff)
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s3:configure: fix numerous compile warnings about implicit declaration of 'exit'
use return instead of exit in configure tests to fix those warnings: warning: incompatible implicit declaration of built-in function 'exit' Autobuild-User(master): Björn Jacke <bj@sernet.de> Autobuild-Date(master): Fri Jun 29 19:08:54 CEST 2012 on sn-devel-104
-rw-r--r--source3/configure.in54
1 files changed, 27 insertions, 27 deletions
diff --git a/source3/configure.in b/source3/configure.in
index e08ac16527..c8ead25370 100644
--- a/source3/configure.in
+++ b/source3/configure.in
@@ -836,7 +836,7 @@ fi
# nothing until kernel 2.1.44! very dumb.
AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
AC_TRY_RUN([#include <errno.h>
-main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
+main() { setresuid(1,1,1); setresuid(2,2,2); return(errno==EPERM?0:1);}],
samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
if test x"$samba_cv_have_setresuid" = x"yes"; then
AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
@@ -847,7 +847,7 @@ fi
AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
AC_TRY_RUN([#include <unistd.h>
#include <errno.h>
-main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
+main() { errno = 0; setresgid(1,1,1); return(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
if test x"$samba_cv_have_setresgid" = x"yes"; then
AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
@@ -1139,11 +1139,11 @@ main() {
int libc_minor = __GLIBC_MINOR__;
if (libc_major < 2)
- exit(1);
+ return(1);
if ((libc_major == 2) && (libc_minor <= 3))
- exit(1);
+ return(1);
#endif
- exit(0);
+ return(0);
}
], [samba_cv_linux_getgrouplist_ok=yes],
[samba_cv_linux_getgrouplist_ok=no],
@@ -1969,7 +1969,7 @@ SMB_LIBRARY(smbsharemodes, 0)
AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
AC_TRY_RUN([#include <stdio.h>
-main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
+main() { long long x = 1000000; x *= x; return(((x/1000000) == 1000000)? 0: 1); }],
samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
if test x"$samba_cv_have_longlong" = x"yes"; then
AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
@@ -1992,7 +1992,7 @@ fi
AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
AC_TRY_RUN([#include <time.h>
-main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
+main() { return((sizeof(time_t) == 8) ? 0 : 1); }],
samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
@@ -2011,11 +2011,11 @@ main() {
max_time = 67768036191676799ll;
tm = gmtime(&max_time);
if (tm) {
- exit(0);
+ return(0);
}
}
}
- exit(1);
+ return(1);
}],
samba_cv_TIME_T_MAX=yes,samba_cv_TIME_T_MAX=no,samba_cv_TIME_T_MAX=cross)])
if test x"$samba_cv_TIME_T_MAX" = x"yes"; then
@@ -2034,7 +2034,7 @@ AC_MSG_CHECKING([if large file support can be enabled])
AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
AC_TRY_RUN([#include <stdio.h>
#include <sys/stat.h>
-main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
+main() { return((sizeof(off_t) == 8) ? 0 : 1); }],
samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
if test x"$samba_cv_SIZEOF_OFF_T" = x"no"; then
AC_MSG_ERROR(["large file support support not available: sizeof(off_t) != 8"])
@@ -2047,7 +2047,7 @@ AC_TRY_RUN([
#endif
#include <stdio.h>
#include <sys/stat.h>
-main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
+main() { return((sizeof(ino_t) == 8) ? 0 : 1); }],
samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
@@ -2060,7 +2060,7 @@ AC_TRY_RUN([
#endif
#include <stdio.h>
#include <sys/stat.h>
-main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
+main() { return((sizeof(dev_t) == 8) ? 0 : 1); }],
samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
@@ -2127,7 +2127,7 @@ AC_TRY_RUN([#include <sys/types.h>
#include <dirent.h>
main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
-di->d_name[0] == 0) exit(0); exit(1);} ],
+di->d_name[0] == 0) return(0); return(1);} ],
samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
@@ -2136,7 +2136,7 @@ fi
AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
AC_TRY_COMPILE([#include <sys/types.h>
#include <utime.h>],
-[struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
+[struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; return(utime("foo.c",&tbuf));],
samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
@@ -2297,7 +2297,7 @@ AC_TRY_RUN([
#if defined(HAVE_UNISTD_H)
#include <unistd.h>
#endif
-main() { char *s = getcwd(NULL,0); if (s) exit(0); exit(1); }],
+main() { char *s = getcwd(NULL,0); if (s) return(0); return(1); }],
samba_cv_GETCWD_TAKES_NULL=yes,samba_cv_GETCWD_TAKES_NULL=no,samba_cv_GETCWD_TAKES_NULL=cross)])
if test x"$samba_cv_GETCWD_TAKES_NULL" = x"yes"; then
AC_DEFINE(GETCWD_TAKES_NULL,1,[Whether the getcwd function takes NULL as an argument])
@@ -2501,7 +2501,7 @@ AC_TRY_RUN([
#define F_NOTIFY 1026
#endif
main() {
- exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
+ return(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
}
],
samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
@@ -2605,7 +2605,7 @@ AC_TRY_RUN([
#define LOCK_READ 64
#endif
main() {
- exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
+ return(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
}
],
samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
@@ -2645,11 +2645,11 @@ main() {
cap_t cap;
cap_value_t vals[1];
if (!(cap = cap_get_proc()))
- exit(1);
+ return(1);
vals[0] = CAP_CHOWN;
cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
cap_set_proc(cap);
- exit(0);
+ return(0);
}],
samba_cv_HAVE_POSIX_CAPABILITIES=yes,
samba_cv_HAVE_POSIX_CAPABILITIES=no,
@@ -2894,7 +2894,7 @@ AC_TRY_RUN([
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
-main() { exit((sizeof(blkcnt_t) == 4) ? 0 : 1); }],
+main() { return((sizeof(blkcnt_t) == 4) ? 0 : 1); }],
samba_cv_SIZEOF_BLKCNT_T_4=yes,samba_cv_SIZEOF_BLKCNT_T_4=no,samba_cv_SIZEOF_BLKCNT_T_4=cross)])
if test x"$samba_cv_SIZEOF_BLKCNT_T_4" = x"yes"; then
AC_DEFINE(SIZEOF_BLKCNT_T_4,1,[The size of the 'blkcnt_t' type])
@@ -2908,7 +2908,7 @@ AC_TRY_RUN([
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
-main() { exit((sizeof(blkcnt_t) == 8) ? 0 : 1); }],
+main() { return((sizeof(blkcnt_t) == 8) ? 0 : 1); }],
samba_cv_SIZEOF_BLKCNT_T_8=yes,samba_cv_SIZEOF_BLKCNT_T_8=no,samba_cv_SIZEOF_BLKCNT_T_8=cross)])
if test x"$samba_cv_SIZEOF_BLKCNT_T_8" = x"yes"; then
AC_DEFINE(SIZEOF_BLKCNT_T_8,1,[The size of the 'blkcnt_t' type])
@@ -2968,7 +2968,7 @@ main() {
char *newpath;
signal(SIGSEGV, exit_on_core);
newpath = realpath("/tmp", NULL);
- exit((newpath != NULL) ? 0 : 1);
+ return((newpath != NULL) ? 0 : 1);
}
],
samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
@@ -4905,7 +4905,7 @@ if test $space = no; then
{
struct statfs fsd;
fsd.f_fsize = 0;
- exit (statfs (".", &fsd, sizeof (struct statfs)));
+ return (statfs (".", &fsd, sizeof (struct statfs)));
}],
fu_cv_sys_stat_statfs3_osf1=yes,
fu_cv_sys_stat_statfs3_osf1=no,
@@ -4936,7 +4936,7 @@ member (AIX, 4.3BSD)])
{
struct statfs fsd;
fsd.f_bsize = 0;
- exit (statfs (".", &fsd));
+ return (statfs (".", &fsd));
}],
fu_cv_sys_stat_statfs2_bsize=yes,
fu_cv_sys_stat_statfs2_bsize=no,
@@ -4957,7 +4957,7 @@ if test $space = no; then
main ()
{
struct statfs fsd;
- exit (statfs (".", &fsd, sizeof fsd, 0));
+ return (statfs (".", &fsd, sizeof fsd, 0));
}],
fu_cv_sys_stat_statfs4=yes,
fu_cv_sys_stat_statfs4=no,
@@ -4985,7 +4985,7 @@ member (4.4BSD and NetBSD)])
{
struct statfs fsd;
fsd.f_fsize = 0;
- exit (statfs (".", &fsd));
+ return (statfs (".", &fsd));
}],
fu_cv_sys_stat_statfs2_fsize=yes,
fu_cv_sys_stat_statfs2_fsize=no,
@@ -5016,7 +5016,7 @@ if test $space = no; then
struct fs_data fsd;
/* Ultrix's statfs returns 1 for success,
0 for not mounted, -1 for failure. */
- exit (statfs (".", &fsd) != 1);
+ return (statfs (".", &fsd) != 1);
}],
fu_cv_sys_stat_fs_data=yes,
fu_cv_sys_stat_fs_data=no,