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| author | Johannes Schindelin <johannes.schindelin@gmx.de> | 2008-07-11 16:55:57 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-07-12 04:14:34 (GMT) |
| commit | c4adea82c5064971ff6d090be8db89c44456186b (patch) | |
| tree | 505b1e7cef90a73e7138ff82e343b7db40f8e44c /builtin-tag.c | |
| parent | f9dd4bf4e58af0b4828c7e7013080dba59f8a6b9 (diff) | |
| download | git-c4adea82c5064971ff6d090be8db89c44456186b.zip git-c4adea82c5064971ff6d090be8db89c44456186b.tar.gz git-c4adea82c5064971ff6d090be8db89c44456186b.tar.bz2 | |
Convert CR/LF to LF in tag signatures
On Windows, gpg outputs CR/LF signatures. But since the tag messages
are already stripped of the CR by stripspace(), it is arguably nicer
to do the same for the tag signature. Actually, this patch does not
look for CR/LF, but strips all CRs from the signature. It does so not
only on Windows but on all platforms to keep the code simpler.
[ spr: ported code to use strbuf ]
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin-tag.c')
| -rw-r--r-- | builtin-tag.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/builtin-tag.c b/builtin-tag.c index 3c97c69..a70922b 100644 --- a/builtin-tag.c +++ b/builtin-tag.c @@ -202,6 +202,7 @@ static int do_sign(struct strbuf *buffer) const char *args[4]; char *bracket; int len; + int i, j; if (!*signingkey) { if (strlcpy(signingkey, git_committer_info(IDENT_ERROR_ON_NO_NAME), @@ -241,6 +242,15 @@ static int do_sign(struct strbuf *buffer) if (finish_command(&gpg) || !len || len < 0) return error("gpg failed to sign the tag"); + /* Strip CR from the line endings, in case we are on Windows. */ + for (i = j = 0; i < buffer->len; i++) + if (buffer->buf[i] != '\r') { + if (i != j) + buffer->buf[j] = buffer->buf[i]; + j++; + } + strbuf_setlen(buffer, j); + return 0; } |