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| author | Jeff Johnston <jjohnstn@redhat.com> | 2002-03-12 21:25:12 +0000 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2002-03-12 21:25:12 +0000 |
| commit | d2a246ad722cc6df6005b8a1c42489bc839eb0d0 (patch) | |
| tree | 72677c4e833faf495ae22638ad5855eff777fc14 /newlib/libc/sys/arm/syscalls.c | |
| parent | cb4589f49d8de32d27cd5c69274b4b8cd23d3351 (diff) | |
| download | cygnal-d2a246ad722cc6df6005b8a1c42489bc839eb0d0.tar.gz cygnal-d2a246ad722cc6df6005b8a1c42489bc839eb0d0.tar.bz2 cygnal-d2a246ad722cc6df6005b8a1c42489bc839eb0d0.zip | |
2002-03-12 Richard Earnshaw <rearnsha@arm.com>
* libc/sys/arm/access.c: New file.
* libc/sys/arm/Makefile.am (lib_a_SOURCES): Add access.c.
* libc/sys/arm/Makefile.in: Regenerate.
* libc/sys/arm/syscalls.c (_stat): New function.
Diffstat (limited to 'newlib/libc/sys/arm/syscalls.c')
| -rw-r--r-- | newlib/libc/sys/arm/syscalls.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/newlib/libc/sys/arm/syscalls.c b/newlib/libc/sys/arm/syscalls.c index 0483d4893..3662a4687 100644 --- a/newlib/libc/sys/arm/syscalls.c +++ b/newlib/libc/sys/arm/syscalls.c @@ -21,6 +21,7 @@ int _gettimeofday _PARAMS ((struct timeval *, struct timezone *)); void _raise _PARAMS ((void)); int _unlink _PARAMS ((void)); int _link _PARAMS ((void)); +int _stat _PARAMS ((const char *, struct stat *)); int _fstat _PARAMS ((int, struct stat *)); caddr_t _sbrk _PARAMS ((int)); int _getpid _PARAMS ((int)); @@ -515,6 +516,22 @@ _fstat (int file, struct stat * st) file = file; } +int _stat (const char *fname, struct stat *st) +{ + int file; + + /* The best we can do is try to open the file readonly. If it exists, + then we can guess a few things about it. */ + if ((file = _open (fname, O_RDONLY)) < 0) + return -1; + + memset (st, 0, sizeof (* st)); + st->st_mode = S_IFREG | S_IREAD; + st->st_blksize = 1024; + _swiclose (file); /* Not interested in the error. */ + return 0; +} + int _link (void) { |