diff options
| author | Dimitri Staessens <dimitri@ouroboros.rocks> | 2020-03-14 17:52:06 +0100 |
|---|---|---|
| committer | Sander Vrijders <sander@ouroboros.rocks> | 2020-03-15 14:30:58 +0100 |
| commit | 51d8f69fb152ae5a47151c2f132fd4263ec3d144 (patch) | |
| tree | 67ef7b137bc00fdbb93774aa8ccbbbb39975ace0 /include | |
| parent | b977090a7692acada4b81677e88c5a5e60a153c3 (diff) | |
| download | ouroboros-51d8f69fb152ae5a47151c2f132fd4263ec3d144.tar.gz ouroboros-51d8f69fb152ae5a47151c2f132fd4263ec3d144.zip | |
lib: Return number of written bytes on flow_write0.17.0
This is more in line with the write() system call and prepares for
partial writes. Partial writes are disabled by default (and not yet
implemented).
Signed-off-by: Dimitri Staessens <dimitri@ouroboros.rocks>
Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>
Diffstat (limited to 'include')
| -rw-r--r-- | include/ouroboros/fccntl.h | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/include/ouroboros/fccntl.h b/include/ouroboros/fccntl.h index fac90134..965e281d 100644 --- a/include/ouroboros/fccntl.h +++ b/include/ouroboros/fccntl.h @@ -28,19 +28,20 @@ #include <sys/time.h> /* Flow flags, same values as fcntl.h */ -#define FLOWFRDONLY 00000000 /* Read-only flow */ -#define FLOWFWRONLY 00000001 /* Write-only flow */ -#define FLOWFRDWR 00000002 /* Read-write flow */ -#define FLOWFACCMODE 00000003 /* Access mask */ +#define FLOWFRDONLY 00000000 /* Read-only flow */ +#define FLOWFWRONLY 00000001 /* Write-only flow */ +#define FLOWFRDWR 00000002 /* Read-write flow */ +#define FLOWFACCMODE 00000003 /* Access mask */ -#define FLOWFDOWN 00000004 /* Flow is down */ +#define FLOWFDOWN 00000004 /* Flow is down */ -#define FLOWFRNOBLOCK 00001000 /* Non-blocking read */ -#define FLOWFWNOBLOCK 00002000 /* Non-blocking write */ +#define FLOWFRNOBLOCK 00001000 /* Non-blocking read */ +#define FLOWFWNOBLOCK 00002000 /* Non-blocking write */ #define FLOWFNONBLOCK (FLOWFRNOBLOCK | FLOWFWNOBLOCK) -#define FLOWFRNOPART 00004000 /* Disable partial reads */ +#define FLOWFRNOPART 00010000 /* Disable partial reads */ +#define FLOWFWNOPART 00020000 /* Disable partial writes */ -#define FLOWFDEFAULT FLOWFRDWR +#define FLOWFDEFAULT (FLOWFRDWR | FLOWFWNOPART) #define FLOWFINVALID (FLOWFWRONLY | FLOWFRDWR) |