masqmail-0.2

annotate src/base64/base64enc.c @ 72:ad034b57f3b2

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fixed Debian bug 536060 (log files are closed after SIGHUP receival) Explanation: When run in daemon mode, first the log files are opened. They get assigned to the file descriptors 3 and 4 usually. Then std{in,out,err} are closed. When SIGHUP comes in, all open files are closes and masqmail reexecutes itself. The new masqmail instance opens the log files at fd 0 and 1 now, but std{in,out,err} are closed afterwards, thus the log files are closed. The fix is to close the log files before std{in,out,err} are closed, in case the log files have higher fds. After std{in,out,err} were closed, the log files get opened again, now. See also: http://bugs.debian.org/536060
author meillo@marmaro.de
date Wed, 16 Jun 2010 10:32:20 +0200
parents 08114f7dcc23
children
rev   line source
meillo@0 1 #include <glib.h>
meillo@0 2 #include <stdio.h>
meillo@0 3 #include <stdlib.h>
meillo@0 4
meillo@0 5 #include "base64.h"
meillo@0 6
meillo@10 7 int
meillo@10 8 main()
meillo@0 9 {
meillo@10 10 gchar in[58];
meillo@10 11 gint size;
meillo@0 12
meillo@10 13 do {
meillo@10 14 gchar *out;
meillo@0 15
meillo@10 16 size = fread(in, 1, 54, stdin);
meillo@10 17 out = base64_encode(in, size);
meillo@10 18 fputs(out, stdout);
meillo@10 19 putchar('\n');
meillo@10 20 g_free(out);
meillo@10 21 } while (size == 54);
meillo@10 22 exit(0);
meillo@0 23 }