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Check for ENOSPC on shmget() failure
[fio.git]
/
helpers.c
diff --git
a/helpers.c
b/helpers.c
index 8ac58239fef434a5338fcce4f3f54f65586ed22d..5be45ccf5f3954b3c87494132d7f0cdf94825814 100644
(file)
--- a/
helpers.c
+++ b/
helpers.c
@@
-3,20
+3,33
@@
#include <sys/socket.h>
#include <sys/time.h>
#include <netinet/in.h>
#include <sys/socket.h>
#include <sys/time.h>
#include <netinet/in.h>
+#include <unistd.h>
#include "compiler/compiler.h"
#include "compiler/compiler.h"
+#include "arch/arch.h"
+#include "os/os.h"
-int __weak posix_fallocate(int fd, off_t offset, off_t len)
+#ifndef FIO_HAVE_LINUX_FALLOCATE
+int _weak fallocate(int fd, int mode, off_t offset, off_t len)
+{
+ errno = ENOSYS;
+ return -1;
+}
+#endif
+
+#ifndef __NR_fallocate
+int _weak posix_fallocate(int fd, off_t offset, off_t len)
{
return 0;
}
{
return 0;
}
+#endif
-int _
_
weak inet_aton(const char *cp, struct in_addr *inp)
+int _weak inet_aton(const char *cp, struct in_addr *inp)
{
return 0;
}
{
return 0;
}
-int _
_
weak clock_gettime(clockid_t clk_id, struct timespec *ts)
+int _weak clock_gettime(clockid_t clk_id, struct timespec *ts)
{
struct timeval tv;
int ret;
{
struct timeval tv;
int ret;
@@
-28,3
+41,12
@@
int __weak clock_gettime(clockid_t clk_id, struct timespec *ts)
return ret;
}
return ret;
}
+
+#ifndef __NR_sync_file_range
+int _weak sync_file_range(int fd, off64_t offset, off64_t nbytes,
+ unsigned int flags)
+{
+ errno = ENOSYS;
+ return -1;
+}
+#endif