mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-06-27 23:08:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Make improvements for Actually Portable Emacs

Browse source 
- Get SIGWINCH working again on the New Technology
- Correctly handle O_NOFOLLOW in open() on Windows
- Implement synthetic umask() functionality on Windows
- Do a better job managing file execute access on Windows
- Fill in `st_uid` and `st_gid` with username hash on Windows
- Munge UNICODE control pictures into control codes on Windows
- Do a better job ensuring Windows console settings are restored
- Introduce KPRINTF_LOG environment variable to log kprintf to a file
This commit is contained in:
Justine Tunney 2023-08-19 06:41:06 -07:00
parent 9c7b81ee0f
commit 965516e313
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
108 changed files with 1126 additions and 807 deletions
Download patch file Download diff file Expand all files Collapse all files

17
libc/runtime/zipos.internal.h
View file

@ -1,8 +1,5 @@
#ifndef COSMOPOLITAN_LIBC_ZIPOS_ZIPOS_H_
#define COSMOPOLITAN_LIBC_ZIPOS_ZIPOS_H_
#include "libc/intrin/nopl.internal.h"
#include "libc/thread/thread.h"
#include "libc/thread/tls.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
@ -21,7 +18,6 @@ struct ZiposUri {
struct ZiposHandle {
struct ZiposHandle *next;
pthread_mutex_t lock;
struct Zipos *zipos;
size_t size;
size_t mapsize;
@ -32,6 +28,7 @@ struct ZiposHandle {
};
struct Zipos {
long pagesz;
uint8_t *map;
uint8_t *cdir;
uint64_t dev;
@ -41,8 +38,6 @@ struct Zipos {
};
int __zipos_close(int);
void __zipos_lock(void);
void __zipos_unlock(void);
void __zipos_free(struct ZiposHandle *);
struct Zipos *__zipos_get(void) pureconst;
size_t __zipos_normpath(char *, const char *, size_t);
@ -57,20 +52,12 @@ int __zipos_fstat(struct ZiposHandle *, struct stat *);
int __zipos_stat_impl(struct Zipos *, size_t, struct stat *);
ssize_t __zipos_read(struct ZiposHandle *, const struct iovec *, size_t,
ssize_t);
int64_t __zipos_lseek(struct ZiposHandle *, int64_t, unsigned);
int64_t __zipos_seek(struct ZiposHandle *, int64_t, unsigned);
int __zipos_fcntl(int, int, uintptr_t);
int __zipos_notat(int, const char *);
void *__zipos_mmap(void *, uint64_t, int32_t, int32_t, struct ZiposHandle *,
int64_t) dontasan;
#ifdef _NOPL0
#define __zipos_lock() _NOPL0("__threadcalls", __zipos_lock)
#define __zipos_unlock() _NOPL0("__threadcalls", __zipos_unlock)
#else
#define __zipos_lock() (__threaded ? __zipos_lock() : 0)
#define __zipos_unlock() (__threaded ? __zipos_unlock() : 0)
#endif
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_ZIPOS_ZIPOS_H_ */