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wrapper.c: remove unused git_mkstemp() function

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The last caller of git_mkstemp() was removed in commit 6fec0a89
("verify_signed_buffer: use tempfile object", 16-06-2016). Since
the introduction of the 'tempfile' APIs, along with git_mkstemp_mode,
it is unlikely that new callers will materialize. Remove the dead
code.

Signed-off-by: Ramsay Jones <ramsay@ramsayjones.plus.com>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ramsay Jones 2017-02-28 01:24:10 +00:00 committed by Junio C Hamano
parent e7e07d5a4f
commit 34de5e4bb0
2 changed files with 0 additions and 20 deletions
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3
cache.h
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@ -1045,9 +1045,6 @@ static inline int is_empty_tree_oid(const struct object_id *oid)
return !hashcmp(oid->hash, EMPTY_TREE_SHA1_BIN);
}
int git_mkstemp(char *path, size_t n, const char *template);
/* set default permissions by passing mode arguments to open(2) */
int git_mkstemps_mode(char *pattern, int suffix_len, int mode);
int git_mkstemp_mode(char *pattern, int mode);

17
wrapper.c
View File

@ -440,23 +440,6 @@ int xmkstemp(char *template)
return fd;
}
/* git_mkstemp() - create tmp file honoring TMPDIR variable */
int git_mkstemp(char *path, size_t len, const char *template)
{
const char *tmp;
size_t n;
tmp = getenv("TMPDIR");
if (!tmp)
tmp = "/tmp";
n = snprintf(path, len, "%s/%s", tmp, template);
if (len <= n) {
errno = ENAMETOOLONG;
return -1;
}
return mkstemp(path);
}
/* Adapted from libiberty's mkstemp.c. */
#undef TMP_MAX