diff options
Diffstat (limited to 'lib/libc/gen/readpassphrase.c')
| -rw-r--r-- | lib/libc/gen/readpassphrase.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/libc/gen/readpassphrase.c b/lib/libc/gen/readpassphrase.c index cd68eef..ae32758 100644 --- a/lib/libc/gen/readpassphrase.c +++ b/lib/libc/gen/readpassphrase.c @@ -64,7 +64,7 @@ readpassphrase(prompt, buf, bufsiz, flags) * Read and write to /dev/tty if available. If not, read from * stdin and write to stderr unless a tty is required. */ - if ((input = output = open(_PATH_TTY, O_RDWR)) == -1) { + if ((input = output = _open(_PATH_TTY, O_RDWR)) == -1) { if (flags & RPP_REQUIRE_TTY) { errno = ENOTTY; return(NULL); @@ -81,7 +81,7 @@ readpassphrase(prompt, buf, bufsiz, flags) sigemptyset(&nset); sigaddset(&nset, SIGINT); sigaddset(&nset, SIGTSTP); - (void)sigprocmask(SIG_BLOCK, &nset, &oset); + (void)_sigprocmask(SIG_BLOCK, &nset, &oset); /* Turn off echo if possible. */ if (tcgetattr(input, &oterm) == 0) { @@ -96,9 +96,9 @@ readpassphrase(prompt, buf, bufsiz, flags) memset(&oterm, 0, sizeof(oterm)); } - (void)write(output, prompt, strlen(prompt)); + (void)_write(output, prompt, strlen(prompt)); end = buf + bufsiz - 1; - for (p = buf; read(input, &ch, 1) == 1 && ch != '\n' && ch != '\r';) { + for (p = buf; _read(input, &ch, 1) == 1 && ch != '\n' && ch != '\r';) { if (p < end) { if ((flags & RPP_SEVENBIT)) ch &= 0x7f; @@ -113,14 +113,14 @@ readpassphrase(prompt, buf, bufsiz, flags) } *p = '\0'; if (!(term.c_lflag & ECHO)) - (void)write(output, "\n", 1); + (void)_write(output, "\n", 1); /* Restore old terminal settings and signal mask. */ if (memcmp(&term, &oterm, sizeof(term)) != 0) (void)tcsetattr(input, TCSAFLUSH|TCSASOFT, &oterm); - (void)sigprocmask(SIG_SETMASK, &oset, NULL); + (void)_sigprocmask(SIG_SETMASK, &oset, NULL); if (input != STDIN_FILENO) - (void)close(input); + (void)_close(input); return(buf); } |
