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MinGW: Scan for \r in addition to \n when reading shbang lines
author
Peter Harris
<git@peter.is-a-geek.org>
Sat, 23 May 2009 08:04:47 +0000
(10:04 +0200)
committer
Junio C Hamano
<gitster@pobox.com>
Sat, 23 May 2009 08:54:45 +0000
(
01:54
-0700)
\r is common on Windows, so we should handle it gracefully.
Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
compat/mingw.c
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diff --git
a/compat/mingw.c
b/compat/mingw.c
index cdeda1d9859fd545950e0c39ee7de3c9dc09bb07..b723c4dfd63ef3021e47419bd2dbe570b8ec7b11 100644
(file)
--- a/
compat/mingw.c
+++ b/
compat/mingw.c
@@
-525,8
+525,8
@@
static const char *parse_interpreter(const char *cmd)
if (buf[0] != '#' || buf[1] != '!')
return NULL;
buf[n] = '\0';
- p =
strchr(buf, '\n'
);
- if (!p)
+ p =
buf + strcspn(buf, "\r\n"
);
+ if (!
*
p)
return NULL;
*p = '\0';