diff options
| author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2008-12-03 18:48:39 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2008-12-03 18:48:39 +0000 |
| commit | 82b142996625d6bf20ee667ce602496cb270fccc (patch) | |
| tree | df4be1e1502cdbe3f49bf46c7bd00db764add571 /libbb/bb_askpass.c | |
| parent | 81c3a1d0b2be02c1d675e6dceb500ce6b3da3282 (diff) | |
- add new applet mkpasswd(1)
function old new delta
bb_ask - 355 +355
mkpasswd_main - 296 +296
.rodata 121746 121847 +101
packed_usage 24632 24689 +57
static.methods - 21 +21
gmatch 229 248 +19
bb_ask_stdin - 11 +11
applet_names 1949 1958 +9
applet_main 1172 1176 +4
sulogin_main 503 505 +2
applet_nameofs 586 588 +2
sha256_hash 329 327 -2
correct_password 208 206 -2
parse_command 1442 1439 -3
get_cred_or_die 145 141 -4
passwd_main 1054 1044 -10
bb_askpass 348 - -348
------------------------------------------------------------------------------
(add/remove: 4/1 grow/shrink: 7/5 up/down: 877/-369) Total: 508 bytes
Diffstat (limited to 'libbb/bb_askpass.c')
| -rw-r--r-- | libbb/bb_askpass.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/libbb/bb_askpass.c b/libbb/bb_askpass.c index c97649733..c0dcf0c5f 100644 --- a/libbb/bb_askpass.c +++ b/libbb/bb_askpass.c @@ -15,7 +15,11 @@ static void askpass_timeout(int UNUSED_PARAM ignore) { } -char* FAST_FUNC bb_askpass(int timeout, const char *prompt) +char* FAST_FUNC bb_ask_stdin(const char *prompt) +{ + return bb_ask(STDIN_FILENO, 0, prompt); +} +char* FAST_FUNC bb_ask(const int fd, int timeout, const char *prompt) { /* Was static char[BIGNUM] */ enum { sizeof_passwd = 128 }; @@ -30,8 +34,8 @@ char* FAST_FUNC bb_askpass(int timeout, const char *prompt) passwd = xmalloc(sizeof_passwd); memset(passwd, 0, sizeof_passwd); - tcgetattr(STDIN_FILENO, &oldtio); - tcflush(STDIN_FILENO, TCIFLUSH); + tcgetattr(fd, &oldtio); + tcflush(fd, TCIFLUSH); tio = oldtio; tio.c_iflag &= ~(IUCLC|IXON|IXOFF|IXANY); tio.c_lflag &= ~(ECHO|ECHOE|ECHOK|ECHONL|TOSTOP); @@ -52,7 +56,7 @@ char* FAST_FUNC bb_askpass(int timeout, const char *prompt) ret = NULL; /* On timeout or Ctrl-C, read will hopefully be interrupted, * and we return NULL */ - if (read(STDIN_FILENO, passwd, sizeof_passwd - 1) > 0) { + if (read(fd, passwd, sizeof_passwd - 1) > 0) { ret = passwd; i = 0; /* Last byte is guaranteed to be 0 |