---
bin/varnishd/mgt/mgt_shmem.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/bin/varnishd/mgt/mgt_shmem.c b/bin/varnishd/mgt/mgt_shmem.c
index dc1fa5c..5db385a 100644
--- a/bin/varnishd/mgt/mgt_shmem.c
+++ b/bin/varnishd/mgt/mgt_shmem.c
@@ -47,6 +47,7 @@
#include "flopen.h"
#include "vapi/vsm_int.h"
#include "vmb.h"
+#include "vfil.h"
#ifndef MAP_HASSEMAPHORE
#define MAP_HASSEMAPHORE 0 /* XXX Linux */
@@ -173,6 +174,11 @@ vsm_zerofile(const char *fn, ssize_t size)
u += i;
}
AZ(ftruncate(fd, (off_t)size));
+ if (VFIL_fallocate(fd, (off_t)size)) {
+ fprintf(stderr, "Could not preallocate %s: %s\n",
+ fn, strerror(errno));
+ return (-1);
+ }
return (fd);
}
--
2.1.1
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