diff options
Diffstat (limited to 'source4/heimdal/lib/hcrypto/ui.c')
| -rw-r--r-- | source4/heimdal/lib/hcrypto/ui.c | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/source4/heimdal/lib/hcrypto/ui.c b/source4/heimdal/lib/hcrypto/ui.c index 05f44bc669..91abf76371 100644 --- a/source4/heimdal/lib/hcrypto/ui.c +++ b/source4/heimdal/lib/hcrypto/ui.c @@ -1,34 +1,34 @@ /* - * Copyright (c) 1997 - 2000, 2005 Kungliga Tekniska Högskolan - * (Royal Institute of Technology, Stockholm, Sweden). - * All rights reserved. + * Copyright (c) 1997 - 2000, 2005 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. * - * 3. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. */ #ifdef HAVE_CONFIG_H @@ -58,7 +58,7 @@ intr(int sig) #endif static int -read_string(const char *preprompt, const char *prompt, +read_string(const char *preprompt, const char *prompt, char *buf, size_t len, int echo) { struct sigaction sigs[NSIG]; @@ -80,7 +80,7 @@ read_string(const char *preprompt, const char *prompt, sigemptyset(&sa.sa_mask); sa.sa_flags = 0; for(i = 1; i < sizeof(sigs) / sizeof(sigs[0]); i++) - if (i != SIGALRM) + if (i != SIGALRM) if (sigaction(i, &sa, &sigs[i]) == 0) oksigs[i] = 1; @@ -88,7 +88,7 @@ read_string(const char *preprompt, const char *prompt, rk_cloexec_file(tty); else tty = stdin; - + fprintf(stderr, "%s%s", preprompt, prompt); fflush(stderr); @@ -116,19 +116,19 @@ read_string(const char *preprompt, const char *prompt, if(of) p--; *p = 0; - + if(echo == 0){ fprintf(stderr, "\n"); tcsetattr(fileno(tty), TCSANOW, &t_old); } - + if(tty != stdin) fclose(tty); for(i = 1; i < sizeof(sigs) / sizeof(sigs[0]); i++) if (oksigs[i]) sigaction(i, &sigs[i], NULL); - + if(ret) return -3; if(intr_flag) |