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-rw-r--r--src/basic/terminal-util.c78
-rw-r--r--src/basic/terminal-util.h3
-rw-r--r--src/core/show-status.c78
-rw-r--r--src/core/show-status.h7
4 files changed, 85 insertions, 81 deletions
diff --git a/src/basic/terminal-util.c b/src/basic/terminal-util.c
index 72fd4a0802..7d694e4664 100644
--- a/src/basic/terminal-util.c
+++ b/src/basic/terminal-util.c
@@ -627,84 +627,6 @@ int make_console_stdio(void) {
return 0;
}
-int status_vprintf(const char *status, bool ellipse, bool ephemeral, const char *format, va_list ap) {
- static const char status_indent[] = " "; /* "[" STATUS "] " */
- _cleanup_free_ char *s = NULL;
- _cleanup_close_ int fd = -1;
- struct iovec iovec[6] = {};
- int n = 0;
- static bool prev_ephemeral;
-
- assert(format);
-
- /* This is independent of logging, as status messages are
- * optional and go exclusively to the console. */
-
- if (vasprintf(&s, format, ap) < 0)
- return log_oom();
-
- fd = open_terminal("/dev/console", O_WRONLY|O_NOCTTY|O_CLOEXEC);
- if (fd < 0)
- return fd;
-
- if (ellipse) {
- char *e;
- size_t emax, sl;
- int c;
-
- c = fd_columns(fd);
- if (c <= 0)
- c = 80;
-
- sl = status ? sizeof(status_indent)-1 : 0;
-
- emax = c - sl - 1;
- if (emax < 3)
- emax = 3;
-
- e = ellipsize(s, emax, 50);
- if (e) {
- free(s);
- s = e;
- }
- }
-
- if (prev_ephemeral)
- IOVEC_SET_STRING(iovec[n++], "\r" ANSI_ERASE_TO_END_OF_LINE);
- prev_ephemeral = ephemeral;
-
- if (status) {
- if (!isempty(status)) {
- IOVEC_SET_STRING(iovec[n++], "[");
- IOVEC_SET_STRING(iovec[n++], status);
- IOVEC_SET_STRING(iovec[n++], "] ");
- } else
- IOVEC_SET_STRING(iovec[n++], status_indent);
- }
-
- IOVEC_SET_STRING(iovec[n++], s);
- if (!ephemeral)
- IOVEC_SET_STRING(iovec[n++], "\n");
-
- if (writev(fd, iovec, n) < 0)
- return -errno;
-
- return 0;
-}
-
-int status_printf(const char *status, bool ellipse, bool ephemeral, const char *format, ...) {
- va_list ap;
- int r;
-
- assert(format);
-
- va_start(ap, format);
- r = status_vprintf(status, ellipse, ephemeral, format, ap);
- va_end(ap);
-
- return r;
-}
-
bool tty_is_vc(const char *tty) {
assert(tty);
diff --git a/src/basic/terminal-util.h b/src/basic/terminal-util.h
index ee0b68b433..f2185c1c11 100644
--- a/src/basic/terminal-util.h
+++ b/src/basic/terminal-util.h
@@ -71,9 +71,6 @@ int make_stdio(int fd);
int make_null_stdio(void);
int make_console_stdio(void);
-int status_vprintf(const char *status, bool ellipse, bool ephemeral, const char *format, va_list ap) _printf_(4,0);
-int status_printf(const char *status, bool ellipse, bool ephemeral, const char *format, ...) _printf_(4,5);
-
int fd_columns(int fd);
unsigned columns(void);
int fd_lines(int fd);
diff --git a/src/core/show-status.c b/src/core/show-status.c
index 9509b21ccb..91f8f8e5ad 100644
--- a/src/core/show-status.c
+++ b/src/core/show-status.c
@@ -44,3 +44,81 @@ int parse_show_status(const char *v, ShowStatus *ret) {
*ret = r ? SHOW_STATUS_YES : SHOW_STATUS_NO;
return 0;
}
+
+int status_vprintf(const char *status, bool ellipse, bool ephemeral, const char *format, va_list ap) {
+ static const char status_indent[] = " "; /* "[" STATUS "] " */
+ _cleanup_free_ char *s = NULL;
+ _cleanup_close_ int fd = -1;
+ struct iovec iovec[6] = {};
+ int n = 0;
+ static bool prev_ephemeral;
+
+ assert(format);
+
+ /* This is independent of logging, as status messages are
+ * optional and go exclusively to the console. */
+
+ if (vasprintf(&s, format, ap) < 0)
+ return log_oom();
+
+ fd = open_terminal("/dev/console", O_WRONLY|O_NOCTTY|O_CLOEXEC);
+ if (fd < 0)
+ return fd;
+
+ if (ellipse) {
+ char *e;
+ size_t emax, sl;
+ int c;
+
+ c = fd_columns(fd);
+ if (c <= 0)
+ c = 80;
+
+ sl = status ? sizeof(status_indent)-1 : 0;
+
+ emax = c - sl - 1;
+ if (emax < 3)
+ emax = 3;
+
+ e = ellipsize(s, emax, 50);
+ if (e) {
+ free(s);
+ s = e;
+ }
+ }
+
+ if (prev_ephemeral)
+ IOVEC_SET_STRING(iovec[n++], "\r" ANSI_ERASE_TO_END_OF_LINE);
+ prev_ephemeral = ephemeral;
+
+ if (status) {
+ if (!isempty(status)) {
+ IOVEC_SET_STRING(iovec[n++], "[");
+ IOVEC_SET_STRING(iovec[n++], status);
+ IOVEC_SET_STRING(iovec[n++], "] ");
+ } else
+ IOVEC_SET_STRING(iovec[n++], status_indent);
+ }
+
+ IOVEC_SET_STRING(iovec[n++], s);
+ if (!ephemeral)
+ IOVEC_SET_STRING(iovec[n++], "\n");
+
+ if (writev(fd, iovec, n) < 0)
+ return -errno;
+
+ return 0;
+}
+
+int status_printf(const char *status, bool ellipse, bool ephemeral, const char *format, ...) {
+ va_list ap;
+ int r;
+
+ assert(format);
+
+ va_start(ap, format);
+ r = status_vprintf(status, ellipse, ephemeral, format, ap);
+ va_end(ap);
+
+ return r;
+}
diff --git a/src/core/show-status.h b/src/core/show-status.h
index a2b2153746..c79d4acb66 100644
--- a/src/core/show-status.h
+++ b/src/core/show-status.h
@@ -21,6 +21,10 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
+#include <stdbool.h>
+
+#include "macro.h"
+
/* Manager status */
typedef enum ShowStatus {
@@ -32,3 +36,6 @@ typedef enum ShowStatus {
} ShowStatus;
int parse_show_status(const char *v, ShowStatus *ret);
+
+int status_vprintf(const char *status, bool ellipse, bool ephemeral, const char *format, va_list ap) _printf_(4,0);
+int status_printf(const char *status, bool ellipse, bool ephemeral, const char *format, ...) _printf_(4,5);
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-17 22:37:58 +0000