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| author | Martin Liska <mliska@suse.cz> | 2019-08-12 09:36:48 +0200 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2019-08-12 07:36:48 +0000 |
| commit | 8f88e7f6f8ed55effda60b6475d8dbcb247dd9a2 (patch) | |
| tree | f18f3a9629c8672d0bed03509356c4ffe49ae772 /libiberty/lrealpath.c | |
| parent | 90fb7fae3c84cafe73e0bd7e5bb02581c42c4840 (diff) | |
| download | gcc-8f88e7f6f8ed55effda60b6475d8dbcb247dd9a2.zip gcc-8f88e7f6f8ed55effda60b6475d8dbcb247dd9a2.tar.gz gcc-8f88e7f6f8ed55effda60b6475d8dbcb247dd9a2.tar.bz2 | |
Move is_valid_fd to filedescriptor.c file.
2019-08-12 Martin Liska <mliska@suse.cz>
* Makefile.in: Add filedescriptor.c.
* filedescriptor.c: New file.
* lrealpath.c (is_valid_fd): Remove.
From-SVN: r274273
Diffstat (limited to 'libiberty/lrealpath.c')
| -rw-r--r-- | libiberty/lrealpath.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/libiberty/lrealpath.c b/libiberty/lrealpath.c index ac914a7..7f66dc2 100644 --- a/libiberty/lrealpath.c +++ b/libiberty/lrealpath.c @@ -49,9 +49,6 @@ components will be simplified. The returned value will be allocated using #ifdef HAVE_STRING_H #include <string.h> #endif -#ifdef HAVE_FCNTL_H -#include <fcntl.h> -#endif /* On GNU libc systems the declaration is only visible with _GNU_SOURCE. */ #if defined(HAVE_CANONICALIZE_FILE_NAME) \ @@ -158,16 +155,3 @@ lrealpath (const char *filename) /* This system is a lost cause, just duplicate the filename. */ return strdup (filename); } - -/* Return true when FD file descriptor exists. */ - -int -is_valid_fd (int fd) -{ -#if defined(_WIN32) - HANDLE h = (HANDLE) _get_osfhandle (fd); - return h != (HANDLE) -1; -#else - return fcntl (fd, F_GETFD) >= 0; -#endif -} |