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b8469ad057
When normalizing an absolute path, we might have to add a slash _and_ a NUL to the buffer, so the buffer was one too small. Let's just future proof the code and alloc PATH_MAX + 1 bytes. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
27 lines
561 B
C
27 lines
561 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(PATH_MAX + 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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