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missing piece of prev commit: ndelay_off

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This commit is contained in:
Denis Vlasenko 2006-12-24 07:15:50 +00:00
parent f4dff77355
commit a5b3e76c38
3 changed files with 6 additions and 12 deletions
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1
include/libbb.h
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@ -213,6 +213,7 @@ extern void complain_copyfd_and_die(off_t sz) ATTRIBUTE_NORETURN;
extern char bb_process_escape_sequence(const char **ptr); extern char bb_process_escape_sequence(const char **ptr);
extern char *bb_get_last_path_component(char *path); extern char *bb_get_last_path_component(char *path);
extern int ndelay_on(int fd); extern int ndelay_on(int fd);
extern int ndelay_off(int fd);
extern DIR *xopendir(const char *path); extern DIR *xopendir(const char *path);

11
libbb/xfuncs.c
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@ -121,18 +121,17 @@ int xopen3(const char *pathname, int flags, int mode)
return ret; return ret;
} }
/*
int ndelay_off(int fd)
{
return fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0) & ~O_NONBLOCK);
}
*/
// Turn on nonblocking I/O on a fd // Turn on nonblocking I/O on a fd
int ndelay_on(int fd) int ndelay_on(int fd)
{ {
return fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0) | O_NONBLOCK); return fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0) | O_NONBLOCK);
} }
int ndelay_off(int fd)
{
return fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0) & ~O_NONBLOCK);
}
// Die with an error message if we can't write the entire buffer. // Die with an error message if we can't write the entire buffer.
void xwrite(int fd, const void *buf, size_t count) void xwrite(int fd, const void *buf, size_t count)
{ {

6
runit/runit_lib.h
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@ -274,12 +274,6 @@ extern int lock_un(int);
extern int lock_exnb(int); extern int lock_exnb(int);
/*** ndelay.h ***/
extern int ndelay_on(int);
extern int ndelay_off(int);
/*** open.h ***/ /*** open.h ***/
extern int open_read(const char *); extern int open_read(const char *);