Bahadir Balban
33fcceb2b6
Added a shared memory test.
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- libposix error printing now configurable via macro definition
- shmget/at/dt tested.
2009-05-12 18:16:25 +03:00
Bahadir Balban
54a9b2901d
Removed allocation of utcb shared pages by mm0 completely.
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- Now libl4 has no references to utcb page or shmat etc.
- Pager does not deal with special case utcb page allocation.
It instead allocates a shared page from shm memory pool.
- All tasks working to original standard.
Next:
- Add per-thread utcb allocation from the kernel
- Add larger register file for standard ipc
- Add long ipc (up to 1Kb)
2009-04-22 14:48:43 +03:00
Bahadir Balban
9992d100d7
Few fixes in libposix error checking.
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size_t is a non-negative type and negative error checking didn't work. Now fixed.
Fixed various issues with reading file pages in the sys_read() path.
2008-04-20 02:12:53 +01:00
Bahadir Balban
7b2f9f96cf
os_readdir() now using utcb as dirent buffer.
2008-04-13 16:32:34 +01:00
Bahadir Balban
ac3935a5d9
Initial efforts to transform utcb handling.
2008-03-18 21:50:47 +00:00
Bahadir Balban
193430d226
Added test code for testing of directory listing.
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Added system call prototypes and posix glue for reading a directory.
TODO:
FS0 should implement the L4_IPC_TAG_READDIR ipc call.
2008-02-12 19:09:46 +00:00
Bahadir Balban
e2b791a3d8
Initial commit
2008-01-13 13:53:52 +00:00
