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The fs interface functions should now return a "status_t" rather than an "int".

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Added syscalls for, and implemented sys_create_link(), sys_remove_dir().
Implemented link(), unlink(), rmdir().
Fixed the inconsistent path buffer handling in the user|sys vfs functions; the
path buffer is now exactly SYS_MAX_PATH_LEN from userland (incl. terminating
null byte).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@748 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2002-08-13 20:39:25 +00:00
parent 11e946307a
commit 4c405cbdd4
9 changed files with 399 additions and 284 deletions
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headers/private/kernel/ksyscalls.h
+2
View File
@@ -100,6 +100,8 @@ enum {
SYSCALL_GET_NEXT_THREAD_INFO,
SYSCALL_GET_TEAM_INFO, /* 90 */
SYSCALL_GET_NEXT_TEAM_INFO,
SYSCALL_CREATE_LINK,
SYSCALL_REMOVE_DIR,
};
int syscall_dispatcher(unsigned long call_num, void *arg_buffer, uint64 *call_ret);
headers/private/kernel/vfs.h
+4
View File
@@ -72,9 +72,11 @@ int sys_create_entry_ref(dev_t device, ino_t inode, const char *uname, int omode
int sys_create(const char *path, int omode, int perms);
int sys_create_dir_entry_ref(dev_t device, ino_t inode, const char *name, int perms);
int sys_create_dir(const char *path, int perms);
int sys_remove_dir(const char *path);
int sys_read_link(const char *path, char *buffer, size_t bufferSize);
int sys_write_link(const char *path, const char *toPath);
int sys_create_symlink(const char *path, const char *toPath, int mode);
int sys_create_link(const char *path, const char *toPath);
int sys_unlink(const char *path);
int sys_rename(const char *oldpath, const char *newpath);
int sys_access(const char *path, int mode);
@@ -98,9 +100,11 @@ int user_create_entry_ref(dev_t device, ino_t inode, const char *uname, int omod
int user_create(const char *path, int omode, int perms);
int user_create_dir_entry_ref(dev_t device, ino_t inode, const char *name, int perms);
int user_create_dir(const char *path, int perms);
int user_remove_dir(const char *path);
int user_read_link(const char *path, char *buffer, size_t bufferSize);
int user_write_link(const char *path, const char *toPath);
int user_create_symlink(const char *path, const char *toPath, int mode);
int user_create_link(const char *path, const char *toPath);
int user_unlink(const char *path);
int user_rename(const char *oldpath, const char *newpath);
int user_access(const char *path, int mode);