diff options
Diffstat (limited to 'posix')
| -rw-r--r-- | posix/ChangeLog | 5 | ||||
| -rw-r--r-- | posix/gawkmisc.c | 8 |
2 files changed, 8 insertions, 5 deletions
diff --git a/posix/ChangeLog b/posix/ChangeLog index d49ff49e..982f6bd7 100644 --- a/posix/ChangeLog +++ b/posix/ChangeLog @@ -1,3 +1,8 @@ +2012-08-08 Arnold D. Robbins <arnold@skeeve.com> + + * gawkmisc.pc (os_isreadable): Take IOBUF_PUBLIC instead of fd and + use passed in info. + 2012-07-29 Arnold D. Robbins <arnold@skeeve.com> * gawkmisc.c (os_isreadable): Add isdir pointer parameter to be diff --git a/posix/gawkmisc.c b/posix/gawkmisc.c index a5c3a619..ebcee8a0 100644 --- a/posix/gawkmisc.c +++ b/posix/gawkmisc.c @@ -207,16 +207,14 @@ os_isdir(int fd) /* os_isreadable --- fd can be read from */ int -os_isreadable(int fd, bool *isdir) +os_isreadable(const IOBUF_PUBLIC *iobuf, bool *isdir) { - struct stat sbuf; - *isdir = false; - if (fstat(fd, &sbuf) != 0) + if (iobuf->fd == INVALID_HANDLE) return false; - switch (sbuf.st_mode & S_IFMT) { + switch (iobuf->sbuf.st_mode & S_IFMT) { case S_IFREG: case S_IFCHR: /* ttys, /dev/null, .. */ #ifdef S_IFSOCK |