diff options
| -rw-r--r-- | coreutils/ls.c | 2 | ||||
| -rw-r--r-- | coreutils/stty.c | 2 | ||||
| -rw-r--r-- | include/libbb.h | 1 | ||||
| -rw-r--r-- | libbb/appletlib.c | 2 | ||||
| -rw-r--r-- | libbb/progress.c | 9 | ||||
| -rw-r--r-- | libbb/xfuncs.c | 6 | ||||
| -rw-r--r-- | procps/ps.c | 4 | ||||
| -rw-r--r-- | procps/pstree.c | 2 | ||||
| -rw-r--r-- | procps/watch.c | 2 |
9 files changed, 15 insertions, 15 deletions
diff --git a/coreutils/ls.c b/coreutils/ls.c index 14c8bea..c484988 100644 --- a/coreutils/ls.c +++ b/coreutils/ls.c @@ -1105,7 +1105,7 @@ int ls_main(int argc UNUSED_PARAM, char **argv) #if ENABLE_FEATURE_AUTOWIDTH /* obtain the terminal width */ - get_terminal_width_height(STDIN_FILENO, &G_terminal_width, NULL); + G_terminal_width = get_terminal_width(STDIN_FILENO); /* go one less... */ G_terminal_width--; #endif diff --git a/coreutils/stty.c b/coreutils/stty.c index 378a848..b63b0b9 100644 --- a/coreutils/stty.c +++ b/coreutils/stty.c @@ -1403,7 +1403,7 @@ int stty_main(int argc UNUSED_PARAM, char **argv) perror_on_device_and_die("%s"); if (stty_state & (STTY_verbose_output | STTY_recoverable_output | STTY_noargs)) { - get_terminal_width_height(STDOUT_FILENO, &G.max_col, NULL); + G.max_col = get_terminal_width(STDOUT_FILENO); output_func(&mode, display_all); return EXIT_SUCCESS; } diff --git a/include/libbb.h b/include/libbb.h index 28f5722..82484f9 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -1399,6 +1399,7 @@ extern void print_login_prompt(void) FAST_FUNC; char *xmalloc_ttyname(int fd) FAST_FUNC RETURNS_MALLOC; /* NB: typically you want to pass fd 0, not 1. Think 'applet | grep something' */ int get_terminal_width_height(int fd, unsigned *width, unsigned *height) FAST_FUNC; +int get_terminal_width(int fd) FAST_FUNC; int tcsetattr_stdin_TCSANOW(const struct termios *tp) FAST_FUNC; diff --git a/libbb/appletlib.c b/libbb/appletlib.c index 0f83eda..58bb2f1 100644 --- a/libbb/appletlib.c +++ b/libbb/appletlib.c @@ -623,7 +623,7 @@ static int busybox_main(char **argv) output_width = 80; if (ENABLE_FEATURE_AUTOWIDTH) { /* Obtain the terminal width */ - get_terminal_width_height(0, &output_width, NULL); + output_width = get_terminal_width(2); } dup2(1, 2); diff --git a/libbb/progress.c b/libbb/progress.c index 372feb0..6154dca 100644 --- a/libbb/progress.c +++ b/libbb/progress.c @@ -45,13 +45,6 @@ enum { STALLTIME = 5 }; -static unsigned int get_tty2_width(void) -{ - unsigned width; - get_terminal_width_height(2, &width, NULL); - return width; -} - void FAST_FUNC bb_progress_init(bb_progress_t *p, const char *curfile) { #if ENABLE_UNICODE_SUPPORT @@ -148,7 +141,7 @@ void FAST_FUNC bb_progress_update(bb_progress_t *p, unsigned ratio = 100 * beg_and_transferred / totalsize; fprintf(stderr, "%4u%%", ratio); - barlength = get_tty2_width() - 49; + barlength = get_terminal_width(2) - 49; if (barlength > 0) { /* god bless gcc for variable arrays :) */ char buf[barlength + 1]; diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c index 0c99696..206edb4 100644 --- a/libbb/xfuncs.c +++ b/libbb/xfuncs.c @@ -270,6 +270,12 @@ int FAST_FUNC get_terminal_width_height(int fd, unsigned *width, unsigned *heigh *width = wh_helper(win.ws_col, 80, "COLUMNS", &err); return err; } +int FAST_FUNC get_terminal_width(int fd) +{ + unsigned width; + get_terminal_width_height(fd, &width, NULL); + return width; +} int FAST_FUNC tcsetattr_stdin_TCSANOW(const struct termios *tp) { diff --git a/procps/ps.c b/procps/ps.c index bde5f94..fbafa68 100644 --- a/procps/ps.c +++ b/procps/ps.c @@ -622,7 +622,7 @@ int ps_main(int argc UNUSED_PARAM, char **argv) * and such large widths */ terminal_width = MAX_WIDTH; if (isatty(1)) { - get_terminal_width_height(0, &terminal_width, NULL); + terminal_width = get_terminal_width(0); if (--terminal_width > MAX_WIDTH) terminal_width = MAX_WIDTH; } @@ -672,7 +672,7 @@ int ps_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) if (w_count) { terminal_width = (w_count == 1) ? 132 : MAX_WIDTH; } else { - get_terminal_width_height(0, &terminal_width, NULL); + terminal_width = get_terminal_width(0); /* Go one less... */ if (--terminal_width > MAX_WIDTH) terminal_width = MAX_WIDTH; diff --git a/procps/pstree.c b/procps/pstree.c index ed1a412..c5fb836 100644 --- a/procps/pstree.c +++ b/procps/pstree.c @@ -381,7 +381,7 @@ int pstree_main(int argc UNUSED_PARAM, char **argv) INIT_G(); - get_terminal_width_height(0, &G.output_width, NULL); + G.output_width = get_terminal_width(0); opt_complementary = "?1"; getopt32(argv, "p"); diff --git a/procps/watch.c b/procps/watch.c index 0397f21..97aa047 100644 --- a/procps/watch.c +++ b/procps/watch.c @@ -72,7 +72,7 @@ int watch_main(int argc UNUSED_PARAM, char **argv) // STDERR_FILENO is procps3 compat: // "watch ls 2>/dev/null" does not detect tty size - get_terminal_width_height(STDERR_FILENO, &new_width, NULL); + new_width = get_terminal_width(STDERR_FILENO); if (new_width != width) { width = new_width; free(header); |