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Fix small matters and improve sysconf()

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- Fix mkdeps.com out of memory error
- Remove static memory from __get_cpu_count()
- Add support for passing hyphen to cat in cocmd
- Change more ZipOS errors from ENOTSUP to EROFS
- Specify mem_unit in sysinfo() output on BSD OSes
This commit is contained in:
Justine Tunney 2023-08-17 00:25:01 -07:00
parent eebc24b9cd
commit 3a9cac4892
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GPG key ID: BE714B4575D6E328
55 changed files with 411 additions and 262 deletions
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6
libc/calls/fchmodat.c
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@ -24,8 +24,8 @@
#include "libc/intrin/describeflags.internal.h"
#include "libc/intrin/strace.internal.h"
#include "libc/intrin/weaken.h"
#include "libc/sysv/errfuns.h"
#include "libc/runtime/zipos.internal.h"
#include "libc/sysv/errfuns.h"
int sys_fchmodat_linux(int, const char *, unsigned, int);
@ -39,7 +39,7 @@ int sys_fchmodat_linux(int, const char *, unsigned, int);
* @param path must exist
* @param mode contains octal flags (base 8)
* @param flags can have `AT_SYMLINK_NOFOLLOW`
* @raise ENOTSUP if `dirfd` or `path` use zip file system
* @raise EROFS if `dirfd` or `path` use zip file system
* @errors ENOENT, ENOTDIR, ENOSYS
* @asyncsignalsafe
* @see fchmod()
@ -50,7 +50,7 @@ int fchmodat(int dirfd, const char *path, uint32_t mode, int flags) {
rc = efault();
} else if (_weaken(__zipos_notat) &&
(rc = __zipos_notat(dirfd, path)) == -1) {
rc = enotsup();
rc = erofs();
} else if (!IsWindows()) {
if (IsLinux() && flags) {
rc = sys_fchmodat_linux(dirfd, path, mode, flags);