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-rw-r--r--src/core/job.c2
-rw-r--r--src/core/manager.c4
-rw-r--r--src/core/manager.h2
-rw-r--r--src/shared/util.c16
-rw-r--r--src/shared/util.h5
5 files changed, 18 insertions, 11 deletions
diff --git a/src/core/job.c b/src/core/job.c
index 9f792b84fd..90de550016 100644
--- a/src/core/job.c
+++ b/src/core/job.c
@@ -649,7 +649,7 @@ static void job_print_status_message(Unit *u, JobType t, JobResult result) {
case JOB_FAILED:
unit_status_printf(u, ANSI_HIGHLIGHT_RED_ON "FAILED" ANSI_HIGHLIGHT_OFF, format);
- manager_status_printf(u->manager, NULL, "See 'systemctl status %s' for details.", u->id);
+ manager_status_printf(u->manager, false, NULL, "See 'systemctl status %s' for details.", u->id);
break;
case JOB_DEPENDENCY:
diff --git a/src/core/manager.c b/src/core/manager.c
index 1dac69b791..c6f13f7d5a 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -2494,7 +2494,7 @@ static bool manager_get_show_status(Manager *m) {
return plymouth_running();
}
-void manager_status_printf(Manager *m, const char *status, const char *format, ...) {
+void manager_status_printf(Manager *m, bool ephemeral, const char *status, const char *format, ...) {
va_list ap;
if (!manager_get_show_status(m))
@@ -2504,7 +2504,7 @@ void manager_status_printf(Manager *m, const char *status, const char *format, .
return;
va_start(ap, format);
- status_vprintf(status, true, format, ap);
+ status_vprintf(status, true, ephemeral, format, ap);
va_end(ap);
}
diff --git a/src/core/manager.h b/src/core/manager.h
index d21f27dfd4..0d0255289a 100644
--- a/src/core/manager.h
+++ b/src/core/manager.h
@@ -293,6 +293,6 @@ void manager_undo_generators(Manager *m);
void manager_recheck_journal(Manager *m);
void manager_set_show_status(Manager *m, bool b);
-void manager_status_printf(Manager *m, const char *status, const char *format, ...);
+void manager_status_printf(Manager *m, bool ephemeral, const char *status, const char *format, ...);
void watch_init(Watch *w);
diff --git a/src/shared/util.c b/src/shared/util.c
index f5adedc531..cc415894a5 100644
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -2859,12 +2859,13 @@ cpu_set_t* cpu_set_malloc(unsigned *ncpus) {
}
}
-int status_vprintf(const char *status, bool ellipse, const char *format, va_list ap) {
+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[5];
+ struct iovec iovec[6];
int n = 0;
+ static bool prev_ephemeral;
assert(format);
@@ -2902,6 +2903,10 @@ int status_vprintf(const char *status, bool ellipse, const char *format, va_list
zero(iovec);
+ 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++], "[");
@@ -2912,7 +2917,8 @@ int status_vprintf(const char *status, bool ellipse, const char *format, va_list
}
IOVEC_SET_STRING(iovec[n++], s);
- IOVEC_SET_STRING(iovec[n++], "\n");
+ if (!ephemeral)
+ IOVEC_SET_STRING(iovec[n++], "\n");
if (writev(fd, iovec, n) < 0)
return -errno;
@@ -2920,14 +2926,14 @@ int status_vprintf(const char *status, bool ellipse, const char *format, va_list
return 0;
}
-int status_printf(const char *status, bool ellipse, const char *format, ...) {
+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, format, ap);
+ r = status_vprintf(status, ellipse, ephemeral, format, ap);
va_end(ap);
return r;
diff --git a/src/shared/util.h b/src/shared/util.h
index 19cc36af84..f8957bca42 100644
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -59,6 +59,7 @@ union dirent_storage {
#define ANSI_HIGHLIGHT_GREEN_ON "\x1B[1;32m"
#define ANSI_HIGHLIGHT_YELLOW_ON "\x1B[1;33m"
#define ANSI_HIGHLIGHT_OFF "\x1B[0m"
+#define ANSI_ERASE_TO_END_OF_LINE "\x1B[K"
size_t page_size(void);
#define PAGE_ALIGN(l) ALIGN_TO((l), page_size())
@@ -354,8 +355,8 @@ int pipe_eof(int fd);
cpu_set_t* cpu_set_malloc(unsigned *ncpus);
-int status_vprintf(const char *status, bool ellipse, const char *format, va_list ap);
-int status_printf(const char *status, bool ellipse, const char *format, ...);
+int status_vprintf(const char *status, bool ellipse, bool ephemeral, const char *format, va_list ap);
+int status_printf(const char *status, bool ellipse, bool ephemeral, const char *format, ...);
int status_welcome(void);
int fd_columns(int fd);