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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/fchownat.c
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@ -23,8 +23,8 @@
#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"
/**
* Changes owner and/or group of path.
@ -34,7 +34,7 @@
* @param gid is group id, or -1 to not change
* @param flags can have AT_SYMLINK_NOFOLLOW, etc.
* @return 0 on success, or -1 w/ errno
* @raise ENOTSUP if `dirfd` or `path` use zip file system
* @raise EROFS if `dirfd` or `path` use zip file system
* @see chown(), lchown() for shorthand notation
* @see /etc/passwd for user ids
* @see /etc/group for group ids
@ -47,7 +47,7 @@ int fchownat(int dirfd, const char *path, uint32_t uid, uint32_t gid,
rc = efault();
} else if (_weaken(__zipos_notat) &&
(rc = __zipos_notat(dirfd, path)) == -1) {
rc = enotsup();
rc = erofs();
} else {
rc = sys_fchownat(dirfd, path, uid, gid, flags);
}