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fix syscalls

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This commit is contained in:
xamidev
2026-05-10 21:44:54 +02:00
parent 3bbdc998cd
commit 5dc6b1124d
4 changed files with 22 additions and 17 deletions
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src/syscall/files.c
+8 -8
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@@ -77,9 +77,9 @@ int sys_open(const char* filename, int flags)
* %0 - file closed
* %-EBADFD - bad file descriptor
*/
int sys_close(int fd)
int sys_close(unsigned int fd)
{
if (fd < 0 || fd >= FDT_MAX) {
if (fd >= FDT_MAX) {
return -EBADFD;
}
@@ -109,9 +109,9 @@ int sys_close(int fd)
* %new_cursor - the new cursor value
* On error, a negative value corresponding to an error code is returned.
*/
int sys_lseek(int fd, int offset, int whence)
int sys_lseek(unsigned int fd, int offset, int whence)
{
if (fd < 0 || fd >= FDT_MAX) {
if (fd >= FDT_MAX) {
return -EBADFD;
}
if (!current_process->fdt[fd].open) {
@@ -148,9 +148,9 @@ int sys_lseek(int fd, int offset, int whence)
* %cursor - cursor position of the file descriptor
* On error, a negative value with the corresponding error code is set.
*/
int sys_tell(int fd)
int sys_tell(unsigned int fd)
{
if (fd < 0 || fd >= FDT_MAX) {
if (fd >= FDT_MAX) {
return -EBADFD;
}
if (!current_process->fdt[fd].open) {
@@ -171,9 +171,9 @@ int sys_tell(int fd)
* %>0 - we are at or past EOF
* %0 - not yet (still have bytes to read)
*/
int sys_eof(int fd)
int sys_eof(unsigned int fd)
{
if (fd < 0 || fd >= FDT_MAX) {
if (fd >= FDT_MAX) {
return -EBADFD;
}
if (!current_process->fdt[fd].open) {