Commit message (Collapse) | Author | Age | Files | Lines | |
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* | 2000-09-28 Joel Sherrill <joel@OARcorp.com> | Joel Sherrill | 2000-09-28 | 1 | -2/+2 |
| | | | | | | | | | | | | | | | * libc/libio.h (rtems_filesystem_file_handlers_r, rtems_filesystem_operations_table): Added _h to all structure fields to indicate they are "handlers". * libc/libio_.h, libc/chdir.c, libc/chmod.c, libc/chown.c, libc/close.c, libc/eval.c, libc/fchdir.c, libc/fchmod.c, libc/fcntl.c, libc/fdatasync.c, libc/fstat.c, libc/fsync.c, libc/ftruncate.c, libc/getdents.c, libc/imfs_eval.c, libc/imfs_unlink.c, libc/ioctl.c, libc/ioman.c, libc/link.c, libc/lseek.c, libc/mknod.c, libc/mount.c, libc/open.c, libc/read.c, libc/readlink.c, libc/rmdir.c, libc/stat.c, libc/symlink.c, libc/unlink.c, libc/unmount.c, libc/utime.c, libc/write.c: Modified to reflect above name change. | ||||
* | 2000-08-11 Chris Johns <ccj@acm.org> | Joel Sherrill | 2000-08-11 | 1 | -4/+10 |
| | | | | | | | | | | | | | | | * libc/chmod.c: Return ENOTSUP if filesystem does not have handler. * libc/eval.c: Ditto. * libc/fcntl.c: Ditto. * libc/fsync.c: Ditto. * libc/ioctl.c: Ditto. * libc/ioman.c: Ditto. * libc/link.c: Ditto. * libc/memfile.c: Ditto. * libc/mknod.c: Ditto. * libc/symlink.c: Ditto. * libc/libio.h(rtems_filesystem_dev_major_t): New macro. * libc/libio.h(rtems_filesystem_dev_minor_t): New macro. | ||||
* | Updated copyright notice. | Joel Sherrill | 1999-11-17 | 1 | -2/+1 |
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* | Fixed F_SETFL to properly convert between internal | Joel Sherrill | 1999-11-02 | 1 | -2/+3 |
| | | | | libio flags and external fcntl.h style flags. | ||||
* | Corrected return value. | Jennifer Averett | 1999-03-31 | 1 | -1/+1 |
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* | Another cleanup patch for the previous rejected hunk. | Joel Sherrill | 1999-03-19 | 1 | -0/+1 |
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* | A cleanup patch on fcntl.c from Eric Norum <eric@skatter.usask.ca> for | Joel Sherrill | 1999-03-19 | 1 | -0/+2 |
| | | | | | 2 lines of code that did not get included when Joel tried to manually add a rejected patch. | ||||
* | Patch from Eric Norum <eric@skatter.usask.ca> that adds external | Joel Sherrill | 1999-03-19 | 1 | -24/+36 |
| | | | | fcntl support and an external fcntl handler for sockets. | ||||
* | Added support for F_GETFL and F_SETFL. | Joel Sherrill | 1999-03-08 | 1 | -2/+3 |
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* | Added F_GETFL support so the fdopen() implementation in newlib 1.8.1 | Joel Sherrill | 1999-03-06 | 1 | -2/+17 |
| | | | | | | | | would work. At the same time, the initial implementation of F_SETFL was added. A support routine was added to convert internal libio flags back to the POSIX style. Eventually the internal representation should be eliminated in the interest of simplicity and code reduction. This problem was reported by Jake Janovetz <janovetz@tempest.ece.uiuc.edu>. | ||||
* | Patch from Eric Norum <eric@skatter.usask.ca> to eliminate external | Joel Sherrill | 1999-03-01 | 1 | -7/+0 |
| | | | | | IO handlers scheme that was implemented originally just to support sockets. The file system IO switch is more general and works fine. | ||||
* | More general fix based on bug report and patch from Ian Lance Taylor | Joel Sherrill | 1999-01-20 | 1 | -0/+1 |
| | | | | | | | | | | <ian@airs.com> to fix this problem: There is a small bug in __rtems_close in c/src/lib/libc/libio.c. It does not check whether the file descriptor it is passed is open. This can cause it to make a null dereference if it is passed a file descriptor which is in the valid range but which was not opened, or which was already closed. | ||||
* | Merged Eric Norum's select patch that was based on 4.0 and resolved | Joel Sherrill | 1998-12-10 | 1 | -4/+4 |
| | | | | all conflicts. | ||||
* | Added source for F_DUPFD. | Jennifer Averett | 1998-12-03 | 1 | -12/+18 |
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* | Added base version of file system infrastructure. This includes a major | Joel Sherrill | 1998-11-23 | 1 | -0/+111 |
overhaul of the RTEMS system call interface. This base file system is the "In-Memory File System" aka IMFS. The design and implementation was done by the following people: + Joel Sherrill (joel@OARcorp.com) + Jennifer Averett (jennifer@OARcorp.com) + Steve "Mr Mount" Salitasc (salitasc@OARcorp.com) + Kerwin Wade (wade@OARcorp.com) PROBLEMS ======== + It is VERY likely that merging this will break the UNIX port. This can/will be fixed. + There is likely some reentrancy/mutual exclusion needed. + Eventually, there should be a "mini-IMFS" description table to eliminate links, symlinks, etc to save memory. All you need to have "classic RTEMS" functionality is technically directories and device IO. All the rest could be left out to save memory. |