Mercurial > 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 26e34ae9a3e3
children
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1 #include <glib.h>
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2 #include <stdio.h>
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3 #include <stdlib.h>
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4
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5 #include "base64.h"
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7 int
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8 main()
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9 {
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10 gchar in[58];
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11 gint size;
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13 do {
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14 gchar *out;
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16 size = fread(in, 1, 54, stdin);
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17 out = base64_encode(in, size);
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18 fputs(out, stdout);
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19 putchar('\n');
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20 g_free(out);
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21 } while (size == 54);
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22 exit(0);
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23 }