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Added a shared memory test.

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- libposix error printing now configurable via macro definition
- shmget/at/dt tested.
This commit is contained in:
Bahadir Balban
2009-05-12 18:16:25 +03:00
parent 324481a334
commit 33fcceb2b6
24 changed files with 126 additions and 76 deletions
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5
tasks/libposix/chdir.c
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@@ -4,6 +4,7 @@
* Copyright (C) 2008 Bahadir Balban
*/
#include <shpage.h>
#include <libposix.h>
#include <errno.h>
#include <stdio.h>
#include <stdarg.h>
@@ -27,12 +28,12 @@ static inline int l4_chdir(const char *pathname)
/* Call pager with shmget() request. Check ipc error. */
if ((fd = l4_sendrecv(VFS_TID, VFS_TID, L4_IPC_TAG_CHDIR)) < 0) {
printf("%s: L4 IPC Error: %d.\n", __FUNCTION__, fd);
print_err("%s: L4 IPC Error: %d.\n", __FUNCTION__, fd);
return fd;
}
/* Check if syscall itself was successful */
if ((fd = l4_get_retval()) < 0) {
printf("%s: MKDIR Error: %d.\n", __FUNCTION__, fd);
print_err("%s: MKDIR Error: %d.\n", __FUNCTION__, fd);
return fd;
}
return fd;