* [PATCH blktests] nbd/003: fix compiling error with gcc version 4.8.5
@ 2020-02-20 14:46 Yi Zhang
2020-03-04 18:17 ` Omar Sandoval
0 siblings, 1 reply; 2+ messages in thread
From: Yi Zhang @ 2020-02-20 14:46 UTC (permalink / raw)
To: osandov; +Cc: linux-block, sunke32
cc -O2 -Wall -Wshadow -o mount_clear_sock mount_clear_sock.c
mount_clear_sock.c: In function ‘main’:
mount_clear_sock.c:39:2: error: ‘for’ loop initial declarations are only allowed in C99 mode
for (int i = 0; i < loops; i++) {
^
mount_clear_sock.c:39:2: note: use option -std=c99 or -std=gnu99 to compile your code
Signed-off-by: Yi Zhang <yi.zhang@redhat.com>
---
src/mount_clear_sock.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/mount_clear_sock.c b/src/mount_clear_sock.c
index 4030a4a..984395e 100644
--- a/src/mount_clear_sock.c
+++ b/src/mount_clear_sock.c
@@ -18,7 +18,7 @@
int main(int argc, char **argv)
{
const char *mountpoint, *dev, *fstype;
- int loops, fd;
+ int loops, fd, i;
if (argc != 5) {
fprintf(stderr, "usage: %s DEV MOUNTPOINT FSTYPE LOOPS", argv[0]);
@@ -36,7 +36,7 @@ int main(int argc, char **argv)
return EXIT_FAILURE;
}
- for (int i = 0; i < loops; i++) {
+ for (i = 0; i < loops; i++) {
pid_t mount_pid, clear_sock_pid;
int wstatus;
--
2.21.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH blktests] nbd/003: fix compiling error with gcc version 4.8.5
2020-02-20 14:46 [PATCH blktests] nbd/003: fix compiling error with gcc version 4.8.5 Yi Zhang
@ 2020-03-04 18:17 ` Omar Sandoval
0 siblings, 0 replies; 2+ messages in thread
From: Omar Sandoval @ 2020-03-04 18:17 UTC (permalink / raw)
To: Yi Zhang; +Cc: linux-block, sunke32
On Thu, Feb 20, 2020 at 10:46:49PM +0800, Yi Zhang wrote:
> cc -O2 -Wall -Wshadow -o mount_clear_sock mount_clear_sock.c
> mount_clear_sock.c: In function ‘main’:
> mount_clear_sock.c:39:2: error: ‘for’ loop initial declarations are only allowed in C99 mode
> for (int i = 0; i < loops; i++) {
> ^
> mount_clear_sock.c:39:2: note: use option -std=c99 or -std=gnu99 to compile your code
>
> Signed-off-by: Yi Zhang <yi.zhang@redhat.com>
Thanks, applied.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-02-20 14:46 [PATCH blktests] nbd/003: fix compiling error with gcc version 4.8.5 Yi Zhang
2020-03-04 18:17 ` Omar Sandoval
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