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29 lines
447 B
C
29 lines
447 B
C
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/*
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* Check to see if the final cmdline arg recorded in the /proc filesystem
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* is terminated by a nul.
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*/
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#include <stdio.h>
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int main()
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{
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char buf[32];
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FILE *fptr;
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int result = 1;
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int c;
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sprintf(buf, "/proc/%d/cmdline", getpid());
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fptr = fopen(buf, "r");
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if (fptr != 0)
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{
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while ((c = fgetc(fptr)) != EOF)
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{
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result = c;
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}
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fclose(fptr);
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}
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if (result != 0)
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{
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result = 1;
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}
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return result;
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}
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