Revision 353ce81597e831969ac37d6991346f8c39c1488e authored by Jonas Fonseca on 31 December 2005, 17:37:15 UTC, committed by Junio C Hamano on 06 January 2006, 02:44:28 UTC
In addition, also fixes a few synopses to be more consistent and a gitlink. Signed-off-by: Jonas Fonseca <fonseca@diku.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
1 parent 6ff0b1c
get-tar-commit-id.c
/*
* Copyright (C) 2005 Rene Scharfe
*/
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#define HEADERSIZE 1024
int main(int argc, char **argv)
{
char buffer[HEADERSIZE];
ssize_t n;
n = read(0, buffer, HEADERSIZE);
if (n < HEADERSIZE) {
fprintf(stderr, "read error\n");
return 3;
}
if (buffer[156] != 'g')
return 1;
if (memcmp(&buffer[512], "52 comment=", 11))
return 1;
n = write(1, &buffer[523], 41);
if (n < 41) {
fprintf(stderr, "write error\n");
return 2;
}
return 0;
}
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