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-- readproctitle.c- Fri Aug 19 10:11:44 2005 |
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++ readproctitle.c Fri Aug 19 10:21:03 2005 |
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#include <unistd.h> |
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#include <unistd.h> |
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#include "error.h" |
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#include "error.h" |
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#include "sig.h" |
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static char *buf; |
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static void handler_hangup(int dummy) |
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{ |
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int i = 0; |
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while (buf[i]) buf[i++] = '.'; |
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} |
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int main(int argc,char **argv) |
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int main(int argc,char **argv) |
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{ |
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{ |
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char *buf; |
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unsigned int len; |
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unsigned int len; |
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int i; |
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int i; |
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char ch; |
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char ch; |
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while (buf[len]) buf[len++] = '.'; |
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while (buf[len]) buf[len++] = '.'; |
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if (len < 5) _exit(100); |
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if (len < 5) _exit(100); |
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sig_catch(sig_hangup, handler_hangup); |
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for (;;) |
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for (;;) |
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switch(read(0,&ch,1)) { |
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switch(read(0,&ch,1)) { |
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case 1: |
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case 1: |
