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win32.c: stati64_handle

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* win32/win32.c (stati64_handle): extract from rb_w32_fstati64.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50050 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-03-22 02:23:21 +00:00
parent c6985abdd1
commit 8670fc560b
1 changed files with 16 additions and 3 deletions
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19
win32/win32.c
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@ -4869,6 +4869,7 @@ isUNCRoot(const WCHAR *path)
static time_t filetime_to_unixtime(const FILETIME *ft); static time_t filetime_to_unixtime(const FILETIME *ft);
static WCHAR *name_for_stat(WCHAR *buf, const WCHAR *path); static WCHAR *name_for_stat(WCHAR *buf, const WCHAR *path);
static DWORD stati64_handle(HANDLE h, struct stati64 *st);
#undef fstat #undef fstat
/* License: Ruby's */ /* License: Ruby's */
@ -4901,7 +4902,6 @@ rb_w32_fstat(int fd, struct stat *st)
int int
rb_w32_fstati64(int fd, struct stati64 *st) rb_w32_fstati64(int fd, struct stati64 *st)
{ {
BY_HANDLE_FILE_INFORMATION info;
struct stat tmp; struct stat tmp;
int ret; int ret;
@ -4915,7 +4915,18 @@ rb_w32_fstati64(int fd, struct stati64 *st)
tmp.st_mode &= ~(S_IWGRP | S_IWOTH); tmp.st_mode &= ~(S_IWGRP | S_IWOTH);
#endif #endif
COPY_STAT(tmp, *st, +); COPY_STAT(tmp, *st, +);
if (GetFileInformationByHandle((HANDLE)_get_osfhandle(fd), &info)) { stati64_handle((HANDLE)_get_osfhandle(fd), st);
return ret;
}
/* License: Ruby's */
static DWORD
stati64_handle(HANDLE h, struct stati64 *st)
{
BY_HANDLE_FILE_INFORMATION info;
DWORD attr = (DWORD)-1;
if (GetFileInformationByHandle(h, &info)) {
#ifdef __BORLANDC__ #ifdef __BORLANDC__
if (!(info.dwFileAttributes & FILE_ATTRIBUTE_READONLY)) { if (!(info.dwFileAttributes & FILE_ATTRIBUTE_READONLY)) {
st->st_mode |= S_IWUSR; st->st_mode |= S_IWUSR;
@ -4925,8 +4936,10 @@ rb_w32_fstati64(int fd, struct stati64 *st)
st->st_atime = filetime_to_unixtime(&info.ftLastAccessTime); st->st_atime = filetime_to_unixtime(&info.ftLastAccessTime);
st->st_mtime = filetime_to_unixtime(&info.ftLastWriteTime); st->st_mtime = filetime_to_unixtime(&info.ftLastWriteTime);
st->st_ctime = filetime_to_unixtime(&info.ftCreationTime); st->st_ctime = filetime_to_unixtime(&info.ftCreationTime);
st->st_nlink = info.nNumberOfLinks;
attr = info.dwFileAttributes;
} }
return ret; return attr;
} }
/* License: Ruby's */ /* License: Ruby's */