sheldonmlee/slstatus
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Fixed small buffer in get_datetime()

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The buffer being hardcoded to 19 (the size expected from the default time format),
strftime() would fail on any format returning a longer buffer.
Changed it from 19 to 64 to accomodate longer formats.
This commit is contained in:
Vincent Loupmon 2016-03-10 10:53:14 +01:00
parent 8286bd8a37
commit 790e150a1c
1 changed files with 2 additions and 2 deletions
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slstatus.c
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@ -143,13 +143,13 @@ char *
get_datetime() get_datetime()
{ {
time_t tm; time_t tm;
size_t bufsize = 19; size_t bufsize = 64;
char *buf = malloc(bufsize); char *buf = malloc(bufsize);
/* get time in format */ /* get time in format */
time(&tm); time(&tm);
if(!strftime(buf, bufsize, timeformat, localtime(&tm))) { if(!strftime(buf, bufsize, timeformat, localtime(&tm))) {
fprintf(stderr, "Strftime failed.\n"); fprintf(stderr, "Strftime failed.\n");
exit(1); exit(1);
} }