0454dd93bf
Make git recognize a new environment variable that prevents it from chdir'ing up into specified directories when looking for a GIT_DIR. Useful for avoiding slow network directories. For example, I use git in an environment where homedirs are automounted and "ls /home/nonexistent" takes about 9 seconds. Setting GIT_CEILING_DIRS="/home" allows "git help -a" (for bash completion) and "git symbolic-ref" (for my shell prompt) to run in a reasonable time. Signed-off-by: David Reiss <dreiss@facebook.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
27 lines
566 B
C
27 lines
566 B
C
#include "cache.h"
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int main(int argc, char **argv)
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{
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if (argc == 3 && !strcmp(argv[1], "normalize_absolute_path")) {
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char *buf = xmalloc(strlen(argv[2])+1);
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int rv = normalize_absolute_path(buf, argv[2]);
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assert(strlen(buf) == rv);
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puts(buf);
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}
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if (argc >= 2 && !strcmp(argv[1], "make_absolute_path")) {
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while (argc > 2) {
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puts(make_absolute_path(argv[2]));
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argc--;
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argv++;
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}
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}
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if (argc == 4 && !strcmp(argv[1], "longest_ancestor_length")) {
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int len = longest_ancestor_length(argv[2], argv[3]);
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printf("%d\n", len);
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}
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return 0;
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}
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