aydemir
37 lines
858 B
Diff
37 lines
858 B
Diff
diff -up procps-3.2.7/watch.c.p2 procps-3.2.7/watch.c
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--- procps-3.2.7/watch.c.p2 2006-06-17 11:18:38.000000000 +0200
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+++ procps-3.2.7/watch.c 2008-09-01 10:46:17.000000000 +0200
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@@ -25,6 +25,9 @@
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#include <termios.h>
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#include <locale.h>
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#include "proc/procps.h"
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+#include <sys/types.h>
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+#include <sys/stat.h>
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+#include <fcntl.h>
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#ifdef FORCE_8BIT
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#undef isprint
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@@ -138,6 +141,7 @@ int
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main(int argc, char *argv[])
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{
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int optc;
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+ int fd;
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int option_differences = 0,
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option_differences_cumulative = 0,
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option_help = 0, option_version = 0;
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@@ -260,7 +264,13 @@ main(int argc, char *argv[])
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mvaddstr(0, width - tsl + 1, ts);
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free(header);
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}
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-
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+ close(0);
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+ fd=open("/dev/null",O_RDWR);
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+ if (fd!=0) {
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+ perror("open");
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+ do_exit(2);
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+ }
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+
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if (!(p = popen(command, "r"))) {
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perror("popen");
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do_exit(2);
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