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*: code shrink by adding a wrapper around very common tcsetattr(0, TCSANOW, xx) op

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function                                             old     new   delta
tcsetattr_stdin_TCSANOW                                -      14     +14
set_sane_term                                        116     113      -3
top_main                                            1277    1273      -4
make_new_session                                     421     415      -6
rawmode                                              133     126      -7
reset_term                                            18      10      -8
die                                                   43      35      -8
cookmode                                              62      54      -8
vlock_main                                           425     415     -10
read_line_input                                     3165    3155     -10
bb_askpass                                           357     347     -10
fsck_minix_main                                     3079    3065     -14
getty_main                                          2375    2332     -43
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/12 up/down: 14/-131)         Total: -117 bytes
This commit is contained in:
Denis Vlasenko
2008-11-05 13:20:58 +00:00
parent 905ed8730f
commit 202ac504e1
13 changed files with 34 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
e2fsprogs/old_e2fsprogs/e2fsck.c
View File

@ -12281,7 +12281,7 @@ static int ask_yn(const char * string, int def)
tmp.c_lflag &= ~(ICANON | ECHO);
tmp.c_cc[VMIN] = 1;
tmp.c_cc[VTIME] = 0;
tcsetattr (0, TCSANOW, &tmp);
tcsetattr_stdin_TCSANOW(&tmp);
#endif
if (def == 1)
@ -12297,7 +12297,7 @@ static int ask_yn(const char * string, int def)
break;
if (c == 3) {
#ifdef HAVE_TERMIOS_H
tcsetattr (0, TCSANOW, &termios);
tcsetattr_stdin_TCSANOW(&termios);
#endif
if (e2fsck_global_ctx &&
e2fsck_global_ctx->flags & E2F_FLAG_SETJMP_OK) {
@ -12323,7 +12323,7 @@ static int ask_yn(const char * string, int def)
else
puts ("no\n");
#ifdef HAVE_TERMIOS_H
tcsetattr (0, TCSANOW, &termios);
tcsetattr_stdin_TCSANOW(&termios);
#endif
return def;
}