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MinGW: Convert CR/LF to LF in tag signatures

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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.

[ sp: ported code to use strbuf ]

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Steffen Prohaska <prohaska@zib.de>
This commit is contained in:
Johannes Schindelin
2007-09-03 17:36:47 +01:00
committed by Steffen Prohaska
parent e176f0fb15
commit 0ed5d28283
1 changed files with 14 additions and 0 deletions
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14
builtin-tag.c
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@@ -224,6 +224,20 @@ static int do_sign(struct strbuf *buffer)
if (len < 0)
return error("could not read the entire signature from gpg.");
#ifdef __MINGW32__
/* strip CR from the line endings */
{
int i, j;
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);
}
#endif
return 0;
}