diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-10-18 13:08:22 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-10-18 13:08:22 +0000 |
commit | e6babd7e0884dc127c6f38e4453451ad13bda9a0 (patch) | |
tree | 040b93f0ab3251450f079a84ffee1341a342a9b0 /cpukit/libcsupport/src/fcntl.c | |
parent | 2000-10-18 Joel Sherrill <joel@OARcorp.com> (diff) | |
download | rtems-e6babd7e0884dc127c6f38e4453451ad13bda9a0.tar.bz2 |
2000-10-18 Joel Sherrill <joel@OARcorp.com>
* libc/fcntl.c: Do not require every filesystem to have an fcntl()
handler. Most fcntl() operations can be performed with no
filesystem support.
* ChangeLog: Corrected comment.
Diffstat (limited to 'cpukit/libcsupport/src/fcntl.c')
-rw-r--r-- | cpukit/libcsupport/src/fcntl.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/cpukit/libcsupport/src/fcntl.c b/cpukit/libcsupport/src/fcntl.c index 819b2f7778..72a03fa1c5 100644 --- a/cpukit/libcsupport/src/fcntl.c +++ b/cpukit/libcsupport/src/fcntl.c @@ -131,6 +131,12 @@ int fcntl( ret = -1; break; } + + /* + * If we got this far successfully, then we give the optional + * filesystem specific handler a chance to process this. + */ + if (ret >= 0) { if (iop->handlers->fcntl_h) { int err = (*iop->handlers->fcntl_h)( cmd, iop ); @@ -139,10 +145,6 @@ int fcntl( ret = -1; } } - else { - errno = ENOTSUP; - ret = -1; - } } return ret; } |