util-lib: move formats-util.h from shared/ to basic/

[elogind.git] / src / basic / terminal-util.c

diff --git a/src/basic/terminal-util.c b/src/basic/terminal-util.c
index 8e101c60a18f18af2c859a9a6063434e2a574d0b..f7ef57cec3c2a116db5dd603dad6acd267bc5e08 100644 (file)
--- a/src/basic/terminal-util.c
+++ b/src/basic/terminal-util.c
@@ -48,7 +48,7 @@ int chvt(int vt) {
         if (fd < 0)
                 return -errno;
 
-        if (vt < 0) {
+        if (vt <= 0) {
                 int tiocl[2] = {
                         TIOCL_GETKMSGREDIRECT,
                         0
@@ -141,14 +141,14 @@ int ask_char(char *ret, const char *replies, const char *text, ...) {
                 bool need_nl = true;
 
                 if (on_tty())
-                        fputs(ANSI_HIGHLIGHT_ON, stdout);
+                        fputs(ANSI_HIGHLIGHT, stdout);
 
                 va_start(ap, text);
                 vprintf(text, ap);
                 va_end(ap);
 
                 if (on_tty())
-                        fputs(ANSI_HIGHLIGHT_OFF, stdout);
+                        fputs(ANSI_NORMAL, stdout);
 
                 fflush(stdout);
 
@@ -185,14 +185,14 @@ int ask_string(char **ret, const char *text, ...) {
                 va_list ap;
 
                 if (on_tty())
-                        fputs(ANSI_HIGHLIGHT_ON, stdout);
+                        fputs(ANSI_HIGHLIGHT, stdout);
 
                 va_start(ap, text);
                 vprintf(text, ap);
                 va_end(ap);
 
                 if (on_tty())
-                        fputs(ANSI_HIGHLIGHT_OFF, stdout);
+                        fputs(ANSI_NORMAL, stdout);
 
                 fflush(stdout);
 
@@ -545,8 +545,9 @@ int terminal_vhangup(const char *name) {
 }
 
 int vt_disallocate(const char *name) {
-        int fd, r;
+        _cleanup_close_ int fd = -1;
         unsigned u;
+        int r;
 
         /* Deallocate the VT if possible. If not possible
          * (i.e. because it is the active one), at least clear it
@@ -568,8 +569,6 @@ int vt_disallocate(const char *name) {
                            "\033[H"    /* move home */
                            "\033[2J",  /* clear screen */
                            10, false);
-                safe_close(fd);
-
                 return 0;
         }
 
@@ -589,7 +588,7 @@ int vt_disallocate(const char *name) {
                 return fd;
 
         r = ioctl(fd, VT_DISALLOCATE, u);
-        safe_close(fd);
+        fd = safe_close(fd);
 
         if (r >= 0)
                 return 0;
@@ -608,32 +607,9 @@ int vt_disallocate(const char *name) {
                    "\033[H"   /* move home */
                    "\033[3J", /* clear screen including scrollback, requires Linux 2.6.40 */
                    10, false);
-        safe_close(fd);
-
         return 0;
 }
 
-void warn_melody(void) {
-        _cleanup_close_ int fd = -1;
-
-        fd = open("/dev/console", O_WRONLY|O_CLOEXEC|O_NOCTTY);
-        if (fd < 0)
-                return;
-
-        /* Yeah, this is synchronous. Kinda sucks. But well... */
-
-        (void) ioctl(fd, KIOCSOUND, (int)(1193180/440));
-        usleep(125*USEC_PER_MSEC);
-
-        (void) ioctl(fd, KIOCSOUND, (int)(1193180/220));
-        usleep(125*USEC_PER_MSEC);
-
-        (void) ioctl(fd, KIOCSOUND, (int)(1193180/220));
-        usleep(125*USEC_PER_MSEC);
-
-        (void) ioctl(fd, KIOCSOUND, 0);
-}
-
 /// UNNEEDED by elogind
 #if 0
 int make_console_stdio(void) {