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v0.8.1
v0.8.1
Revision a68972c2ad7c3de582abeed03f660e19950ed66f authored by Ping Yin on 10 April 2008, 14:45:29 UTC, committed by Junio C Hamano on 12 April 2008, 00:35:39 UTC
When "git submodule status" command tries to show the name of the submodule HEAD revision more descriptively, but the submodule repository lacked a suitable tag to do so, it leaked "fatal: cannot describe" message to the UI. Squelch it by using '--always'. Signed-off-by: Ping Yin <pkufranky@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent b6309ac
test-sha1.c
#include "cache.h"
int main(int ac, char **av)
{
SHA_CTX ctx;
unsigned char sha1[20];
unsigned bufsz = 8192;
char *buffer;
if (ac == 2)
bufsz = strtoul(av[1], NULL, 10) * 1024 * 1024;
if (!bufsz)
bufsz = 8192;
while ((buffer = malloc(bufsz)) == NULL) {
fprintf(stderr, "bufsz %u is too big, halving...\n", bufsz);
bufsz /= 2;
if (bufsz < 1024)
die("OOPS");
}
SHA1_Init(&ctx);
while (1) {
ssize_t sz, this_sz;
char *cp = buffer;
unsigned room = bufsz;
this_sz = 0;
while (room) {
sz = xread(0, cp, room);
if (sz == 0)
break;
if (sz < 0)
die("test-sha1: %s", strerror(errno));
this_sz += sz;
cp += sz;
room -= sz;
}
if (this_sz == 0)
break;
SHA1_Update(&ctx, buffer, this_sz);
}
SHA1_Final(sha1, &ctx);
puts(sha1_to_hex(sha1));
exit(0);
}
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