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- Improved async signal safety of read() particularly for longjmp()
- Started adding cancel cleanup handlers for locks / etc on Windows
- Make /dev/tty work better particularly for uses like `foo | less`
- Eagerly read console input into a linked list, so poll can signal
- Fix some libc definitional bugs, which configure scripts detected
This commit is contained in:
Justine Tunney 2023-09-21 07:30:39 -07:00
parent d6c2830850
commit 0c5dd7b342
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GPG key ID: BE714B4575D6E328
85 changed files with 1062 additions and 671 deletions
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3
libc/sysv/consts.sh
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@ -396,9 +396,6 @@ syscon fcntl F_OFD_GETLK 36 36 -1 -1 -1 -1 -1 -1 # listed in
syscon fcntl F_RDLCK 0 0 1 1 1 1 1 0 # polyfilled nt; bsd consensus
syscon fcntl F_WRLCK 1 1 3 3 3 3 3 1 # polyfilled nt; bsd consensus
syscon fcntl F_UNLCK 2 2 2 2 2 2 2 2 # polyfilled nt; unix consensus
syscon compat F_SETLK64 6 6 8 8 12 8 8 6 # polyfilled nt
syscon compat F_SETLKW64 7 7 9 9 13 9 9 7
syscon compat F_GETLK64 5 5 7 7 11 7 7 5 # polyfilled nt
syscon fcntl F_SETSIG 10 10 -1 -1 -1 -1 -1 -1
syscon fcntl F_GETSIG 11 11 -1 -1 -1 -1 -1 -1

2
libc/sysv/consts/F_GETLK64.S
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@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon compat,F_GETLK64,5,5,7,7,11,7,7,5

2
libc/sysv/consts/F_SETLK64.S
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@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon compat,F_SETLK64,6,6,8,8,12,8,8,6

2
libc/sysv/consts/F_SETLKW64.S
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@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon compat,F_SETLKW64,7,7,9,9,13,9,9,7

19
libc/sysv/consts/f.h
View file

@ -15,14 +15,12 @@ extern const int F_FULLFSYNC;
extern const int F_GETFD;
extern const int F_GETFL;
extern const int F_GETLEASE;
extern const int F_GETLK64;
extern const int F_GETLK;
extern const int F_GETNOSIGPIPE;
extern const int F_GETOWN;
extern const int F_GETPATH;
extern const int F_GETPIPE_SZ;
extern const int F_GETSIG;
extern const int F_LOCK;
extern const int F_MAXFD;
extern const int F_NOCACHE;
extern const int F_NOTIFY;
@ -33,9 +31,7 @@ extern const int F_RDLCK;
extern const int F_SETFD;
extern const int F_SETFL;
extern const int F_SETLEASE;
extern const int F_SETLK64;
extern const int F_SETLK;
extern const int F_SETLKW64;
extern const int F_SETLKW;
extern const int F_SETNOSIGPIPE;
extern const int F_SETOWN;
@ -61,14 +57,11 @@ COSMOPOLITAN_C_END_
* posix advisory locks
* polyfilled poorly on windows
*/
#define F_SETLK F_SETLK
#define F_SETLK64 F_SETLK64
#define F_SETLKW F_SETLKW
#define F_SETLKW64 F_SETLKW64
#define F_GETLK F_GETLK
#define F_GETLK64 F_GETLK64
#define F_RDLCK F_RDLCK
#define F_UNLCK F_UNLCK
#define F_WRLCK F_WRLCK
#define F_SETLK F_SETLK
#define F_SETLKW F_SETLKW
#define F_GETLK F_GETLK
#define F_RDLCK F_RDLCK
#define F_UNLCK F_UNLCK
#define F_WRLCK F_WRLCK
#endif /* COSMOPOLITAN_LIBC_SYSV_CONSTS_F_H_ */