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Handle return value for truncate() - only for debugging anyway..

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Bram Matthys
2018-04-22 17:35:36 +02:00
parent 33db0bf73e
commit 1c2da25573
1 changed files with 2 additions and 1 deletions
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src/ircd.c
+2 -1
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@@ -1627,7 +1627,8 @@ static void open_debugfile(void)
/*(void)printf("isatty = %d ttyname = %#x\n",
isatty(2), (u_int)ttyname(2)); */
if (!(bootopt & BOOT_TTY)) { /* leave debugging output on fd 2 */
(void)truncate(LOGFILE, 0);
if (truncate(LOGFILE, 0) < 0)
fprintf(stderr, "WARNING: could not truncate log file '%s'\n", LOGFILE);
if ((fd = open(LOGFILE, O_WRONLY | O_CREAT, 0600)) < 0)
if ((fd = open("/dev/null", O_WRONLY)) < 0)
exit(-1);