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| author | Michael Haggerty <mhagger@alum.mit.edu> | 2013-04-22 21:52:13 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-05-01 15:33:09 -0700 |
| commit | 3feb4f0cfb7597a98d6e650abc8e9a1a9a0d65b5 (patch) | |
| tree | b21d3a1d18295984c662499d5778ae143b8b5aa6 /refs.c | |
| parent | 7d76fdc8299639096ace153aef0f0b96dcc5b308 (diff) | |
| download | git-3feb4f0cfb7597a98d6e650abc8e9a1a9a0d65b5.tar.gz git-3feb4f0cfb7597a98d6e650abc8e9a1a9a0d65b5.tar.xz | |
refs: define constant PEELED_LINE_LENGTH
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -806,6 +806,9 @@ void invalidate_ref_cache(const char *submodule) clear_loose_ref_cache(refs); } +/* The length of a peeled reference line in packed-refs, including EOL: */ +#define PEELED_LINE_LENGTH 42 + /* * Parse one line from a packed-refs file. Write the SHA1 to sha1. * Return a pointer to the refname within the line (null-terminated), @@ -898,8 +901,8 @@ static void read_packed_refs(FILE *f, struct ref_dir *dir) } if (last && refline[0] == '^' && - strlen(refline) == 42 && - refline[41] == '\n' && + strlen(refline) == PEELED_LINE_LENGTH && + refline[PEELED_LINE_LENGTH - 1] == '\n' && !get_sha1_hex(refline + 1, sha1)) { hashcpy(last->u.value.peeled, sha1); /* |