mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-06-30 16:28:30 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Fix warnings

Browse source 
This change fixes Cosmopolitan so it has fewer opinions about compiler
warnings. The whole repository had to be cleaned up to be buildable in
-Werror -Wall mode. This lets us benefit from things like strict const
checking. Some actual bugs might have been caught too.
This commit is contained in:
Justine Tunney 2023-09-01 20:49:13 -07:00
parent e2b3c3618e
commit 0d748ad58e
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
571 changed files with 1306 additions and 1888 deletions
Download patch file Download diff file Expand all files Collapse all files

10
libc/calls/fcntl-nt.c
View file

@ -124,11 +124,10 @@ textwindows void sys_fcntl_nt_lock_cleanup(int fd) {
static textwindows int sys_fcntl_nt_lock(struct Fd *f, int fd, int cmd,
uintptr_t arg) {
int e;
uint32_t flags;
struct flock *l;
uint32_t flags, err;
int64_t pos, off, len, end;
struct FileLock *fl, *ft, **flp;
int64_t pos, off, len, end, size;
l = (struct flock *)arg;
len = l->l_len;
@ -171,7 +170,7 @@ static textwindows int sys_fcntl_nt_lock(struct Fd *f, int fd, int cmd,
for (flp = &g_locks.list, fl = *flp; fl;) {
if (fl->fd == fd) {
if (EqualsFileLock(fl, off, len)) {
if (fl->exc == l->l_type == F_WRLCK) {
if (fl->exc == (l->l_type == F_WRLCK)) {
// we already have this lock
return 0;
} else {
@ -205,7 +204,7 @@ static textwindows int sys_fcntl_nt_lock(struct Fd *f, int fd, int cmd,
l->l_whence = SEEK_SET;
l->l_start = fl->off;
l->l_len = fl->len;
l->l_type == fl->exc ? F_WRLCK : F_RDLCK;
l->l_type = fl->exc ? F_WRLCK : F_RDLCK;
l->l_pid = getpid();
return 0;
}
@ -360,7 +359,6 @@ static textwindows int sys_fcntl_nt_setfl(int fd, unsigned *flags,
textwindows int sys_fcntl_nt(int fd, int cmd, uintptr_t arg) {
int rc;
uint32_t flags;
if (__isfdkind(fd, kFdFile) || //
__isfdkind(fd, kFdSocket) || //
__isfdkind(fd, kFdConsole)) {