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kernel: finish work of removing interruptible mutexes

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This commit is contained in:
Matheus
2024-12-24 21:30:25 -03:00
parent 48643c4868
commit a6c169e5e6
42 changed files with 169 additions and 169 deletions
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kernel-src/fs/file.c
+8 -8
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@@ -71,7 +71,7 @@ static int growtable(int newcount) {
file_t *fd_get(int fd) {
proc_t *proc = current_thread()->proc;
MUTEX_ACQUIRE(&proc->fdmutex, false);
MUTEX_ACQUIRE(&proc->fdmutex);
file_t *file = fd < proc->fdcount ? proc->fd[fd].file : NULL;
if (file)
@@ -85,7 +85,7 @@ file_t *fd_get(int fd) {
int fd_setflags(int fd, int flags) {
int error = 0;
proc_t *proc = current_thread()->proc;
MUTEX_ACQUIRE(&proc->fdmutex, false);
MUTEX_ACQUIRE(&proc->fdmutex);
if (proc->fd[fd].file)
proc->fd[fd].flags = flags;
@@ -99,7 +99,7 @@ int fd_setflags(int fd, int flags) {
int fd_getflags(int fd, int *flags) {
int error = 0;
proc_t *proc = current_thread()->proc;
MUTEX_ACQUIRE(&proc->fdmutex, false);
MUTEX_ACQUIRE(&proc->fdmutex);
if (proc->fd[fd].file)
*flags = proc->fd[fd].flags;
@@ -120,7 +120,7 @@ int fd_new(int flags, file_t **rfile, int *rfd) {
return ENOMEM;
proc_t *proc = current_thread()->proc;
MUTEX_ACQUIRE(&proc->fdmutex, false);
MUTEX_ACQUIRE(&proc->fdmutex);
// find first free fd
int fd = getfree(proc->fdfirst);
@@ -149,7 +149,7 @@ int fd_new(int flags, file_t **rfile, int *rfd) {
int fd_close(int fd) {
proc_t *proc = current_thread()->proc;
MUTEX_ACQUIRE(&proc->fdmutex, false);
MUTEX_ACQUIRE(&proc->fdmutex);
file_t *file = fd < proc->fdcount ? proc->fd[fd].file : NULL;
if (file) {
@@ -173,7 +173,7 @@ int fd_close(int fd) {
int fd_clone(proc_t *targproc) {
proc_t *proc = current_thread()->proc;
int error = 0;
MUTEX_ACQUIRE(&proc->fdmutex, false);
MUTEX_ACQUIRE(&proc->fdmutex);
targproc->fdcount = proc->fdcount;
targproc->fdfirst = proc->fdfirst;
@@ -199,7 +199,7 @@ int fd_clone(proc_t *targproc) {
int fd_insert(file_t *file, int *fdp) {
proc_t *proc = current_thread()->proc;
int err = 0;
MUTEX_ACQUIRE(&proc->fdmutex, false);
MUTEX_ACQUIRE(&proc->fdmutex);
int fd = getfree(0);
if (fd == -1) {
@@ -226,7 +226,7 @@ int fd_dup(int oldfd, int newfd, bool exact, int fdflags, int *retfd) {
if (newfd < 0 || newfd >= FDTABLE_LIMIT)
return EBADF;
MUTEX_ACQUIRE(&proc->fdmutex, false);
MUTEX_ACQUIRE(&proc->fdmutex);
file_t *file = oldfd < proc->fdcount ? proc->fd[oldfd].file : NULL;
if (file == NULL) {