diff options
Diffstat (limited to 'login/login_tty.c')
| -rw-r--r-- | login/login_tty.c | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/login/login_tty.c b/login/login_tty.c index a94f5cb861..a85b388482 100644 --- a/login/login_tty.c +++ b/login/login_tty.c @@ -37,13 +37,14 @@ static char sccsid[] = "@(#)login_tty.c 8.1 (Berkeley) 6/4/93"; #include <unistd.h> #include <fcntl.h> #include <utmp.h> +#include <shlib-compat.h> int -login_tty (int fd) +__login_tty (int fd) { - (void) setsid(); + __setsid(); #ifdef TIOCSCTTY - if (ioctl(fd, TIOCSCTTY, (char *)NULL) == -1) + if (__ioctl(fd, TIOCSCTTY, NULL) == -1) return (-1); #else { @@ -53,24 +54,29 @@ login_tty (int fd) if (fdname) { if (fd != 0) - (void) close (0); + _close (0); if (fd != 1) - (void) close (1); + __close (1); if (fd != 2) - (void) close (2); - newfd = open (fdname, O_RDWR); - (void) close (newfd); + __close (2); + newfd = __open64 (fdname, O_RDWR); + __close (newfd); } } #endif - while (dup2(fd, 0) == -1 && errno == EBUSY) + while (__dup2(fd, 0) == -1 && errno == EBUSY) ; - while (dup2(fd, 1) == -1 && errno == EBUSY) + while (__dup2(fd, 1) == -1 && errno == EBUSY) ; - while (dup2(fd, 2) == -1 && errno == EBUSY) + while (__dup2(fd, 2) == -1 && errno == EBUSY) ; if (fd > 2) - (void) close(fd); + __close(fd); return (0); } -libutil_hidden_def (login_tty) +versioned_symbol (libc, __login_tty, login_tty, GLIBC_2_34); +libc_hidden_ver (__login_tty, login_tty) + +#if OTHER_SHLIB_COMPAT (libutil, GLIBC_2_0, GLIBC_2_34) +compat_symbol (libutil, __login_tty, login_tty, GLIBC_2_0); +#endif |