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author | rwatson <rwatson@FreeBSD.org> | 2003-07-13 20:06:41 +0000 |
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committer | rwatson <rwatson@FreeBSD.org> | 2003-07-13 20:06:41 +0000 |
commit | 06d9cc33dc7e14d9c3938def6407d36dc327d8d3 (patch) | |
tree | 28179b705c64704dfe6b8f977061820c6c9a0666 /usr.sbin | |
parent | a680f2e3d9449786c1bdb3a113c36eeddab83df9 (diff) | |
download | FreeBSD-src-06d9cc33dc7e14d9c3938def6407d36dc327d8d3.zip FreeBSD-src-06d9cc33dc7e14d9c3938def6407d36dc327d8d3.tar.gz |
If mktime() or timegm() return -1, print out the resume timer value as
"unknown", rather than a conversion of -1 to a date/timestamp.
Diffstat (limited to 'usr.sbin')
-rw-r--r-- | usr.sbin/apm/apm.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/usr.sbin/apm/apm.c b/usr.sbin/apm/apm.c index b0afefb..62a3aed 100644 --- a/usr.sbin/apm/apm.c +++ b/usr.sbin/apm/apm.c @@ -293,9 +293,12 @@ print_all_info(int fd, apm_info_t aip, int bioscall_available) t = mktime(&tm); else t = timegm(&tm); - tm = *localtime(&t); - strftime(buf, sizeof(buf), "%c", &tm); - printf("Resume timer: %s\n", buf); + if (t != -1) { + tm = *localtime(&t); + strftime(buf, sizeof(buf), "%c", &tm); + printf("Resume timer: %s\n", buf); + } else + printf("Resume timer: unknown\n"); } } |