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* file.c (file_expand_path): get rid of warnings caused by

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-Wdeclaration-after-statement on cygwin.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30388 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2010-12-26 13:24:17 +00:00
parent 5d276ea14a
commit 1b00c45dc0
3 changed files with 17 additions and 5 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Sun Dec 26 22:24:14 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* file.c (file_expand_path): get rid of warnings caused by
-Wdeclaration-after-statement on cygwin.
Sun Dec 26 20:28:34 2010 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
* process.c (before_exec): add small comment.

2
change.log1 Normal file
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@ -0,0 +1,2 @@
* ext/ripper/depend (ripper.y): fix messages with nmake.
[ruby-dev:42896]

15
file.c
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@ -3093,7 +3093,15 @@ file_expand_path(VALUE fname, VALUE dname, int abs_mode, VALUE result)
if ((s = strrdirsep(b = buf)) != 0 && !strpbrk(s, "*?")) {
size_t len;
WIN32_FIND_DATA wfd;
HANDLE h;
#ifdef __CYGWIN__
#ifdef HAVE_CYGWIN_CONV_PATH
char *w32buf = NULL;
const int flags = CCP_POSIX_TO_WIN_A | CCP_RELATIVE;
#else
char w32buf[MAXPATHLEN];
#endif
const char *path;
ssize_t bufsize;
int lnk_added = 0, is_symlink = 0;
struct stat st;
@ -3105,10 +3113,8 @@ file_expand_path(VALUE fname, VALUE dname, int abs_mode, VALUE result)
lnk_added = 1;
}
}
const char *path = *buf ? buf : "/";
path = *buf ? buf : "/";
#ifdef HAVE_CYGWIN_CONV_PATH
char *w32buf = NULL;
const int flags = CCP_POSIX_TO_WIN_A | CCP_RELATIVE;
bufsize = cygwin_conv_path(flags, path, NULL, 0);
if (bufsize > 0) {
bufsize += len;
@ -3119,7 +3125,6 @@ file_expand_path(VALUE fname, VALUE dname, int abs_mode, VALUE result)
}
}
#else
char w32buf[MAXPATHLEN];
bufsize = MAXPATHLEN;
if (cygwin_conv_to_win32_path(path, w32buf) == 0) {
b = w32buf;
@ -3137,7 +3142,7 @@ file_expand_path(VALUE fname, VALUE dname, int abs_mode, VALUE result)
}
*p = '/';
#endif
HANDLE h = FindFirstFile(b, &wfd);
h = FindFirstFile(b, &wfd);
if (h != INVALID_HANDLE_VALUE) {
FindClose(h);
len = strlen(wfd.cFileName);