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Fix -Wformat-length warning in tst-setgetname.c

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* sysdeps/unix/sysv/linux/tst-setgetname.c: Increase buffer size.
This commit is contained in:
Steve Ellcey
2016-10-24 09:43:54 -07:00
parent e37208ce86
commit 93f9416301
2 changed files with 5 additions and 1 deletions
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sysdeps/unix/sysv/linux/tst-setgetname.c
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@ -56,7 +56,7 @@ get_self_comm (long tid, char *buf, size_t len)
{
int res = 0;
#define FMT "/proc/self/task/%lu/comm"
char fname[sizeof (FMT) + 8];
char fname[sizeof (FMT) + 32];
sprintf (fname, FMT, (unsigned long) tid);
int fd = open (fname, O_RDONLY);