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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2014-01-27 22:27:07 -0500
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2014-01-27 23:17:03 -0500
commitd450b6f2a9dd8a7fb14e9f8f771ddd70de7afc5e (patch)
treed44a69835242d48ad8b2dd2e947a31df3da708cd /src/shared
parent65b3903ff576488eaabb51d3c4fbf9c73d867d7c (diff)
manager: add systemd.show_status=auto mode
When set to auto, status will shown when the first ephemeral message is shown (a job has been running for five seconds). Then until the boot or shutdown ends, status messages will be shown. No indication about the switch is done: I think it should be clear for the user that first the cylon eye and the ephemeral messages appear, and afterwards messages are displayed. The initial arming of the event source was still wrong, but now should really be fixed.
Diffstat (limited to 'src/shared')
-rw-r--r--src/shared/conf-parser.c29
-rw-r--r--src/shared/conf-parser.h1
-rw-r--r--src/shared/exit-status.c17
-rw-r--r--src/shared/exit-status.h12
4 files changed, 59 insertions, 0 deletions
diff --git a/src/shared/conf-parser.c b/src/shared/conf-parser.c
index 1e3cee5beb..df4e961ea0 100644
--- a/src/shared/conf-parser.c
+++ b/src/shared/conf-parser.c
@@ -528,6 +528,35 @@ int config_parse_bool(const char* unit,
return 0;
}
+int config_parse_show_status(const char* unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ int k;
+ ShowStatus *b = data;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ k = parse_show_status(rvalue, b);
+ if (k < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, -k,
+ "Failed to parse show status setting, ignoring: %s", rvalue);
+ return 0;
+ }
+
+ return 0;
+}
+
int config_parse_string(const char *unit,
const char *filename,
unsigned line,
diff --git a/src/shared/conf-parser.h b/src/shared/conf-parser.h
index 2d5aa31c3b..ebbcaa54fe 100644
--- a/src/shared/conf-parser.h
+++ b/src/shared/conf-parser.h
@@ -100,6 +100,7 @@ int config_parse_double(const char *unit, const char *filename, unsigned line, c
int config_parse_bytes_size(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
int config_parse_bytes_off(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
int config_parse_bool(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
+int config_parse_show_status(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
int config_parse_string(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
int config_parse_path(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
int config_parse_strv(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
diff --git a/src/shared/exit-status.c b/src/shared/exit-status.c
index 45131f2b2a..ef2d63f57d 100644
--- a/src/shared/exit-status.c
+++ b/src/shared/exit-status.c
@@ -190,3 +190,20 @@ bool is_clean_exit_lsb(int code, int status, ExitStatusSet *success_status) {
code == CLD_EXITED &&
(status == EXIT_NOTINSTALLED || status == EXIT_NOTCONFIGURED);
}
+
+int parse_show_status(const char *v, ShowStatus *ret) {
+ int r;
+
+ assert(v);
+ assert(ret);
+
+ if (streq(v, "auto")) {
+ *ret = SHOW_STATUS_AUTO;
+ return 0;
+ }
+ r = parse_boolean(v);
+ if (r < 0)
+ return r;
+ *ret = r ? SHOW_STATUS_YES : SHOW_STATUS_NO;
+ return 0;
+}
diff --git a/src/shared/exit-status.h b/src/shared/exit-status.h
index 1f035a3007..1ecf9d5784 100644
--- a/src/shared/exit-status.h
+++ b/src/shared/exit-status.h
@@ -86,3 +86,15 @@ const char* exit_status_to_string(ExitStatus status, ExitStatusLevel level) _con
bool is_clean_exit(int code, int status, ExitStatusSet *success_status);
bool is_clean_exit_lsb(int code, int status, ExitStatusSet *success_status);
+
+/* Manager status */
+
+typedef enum ShowStatus {
+ SHOW_STATUS_UNSET = -2,
+ SHOW_STATUS_AUTO = -1,
+ SHOW_STATUS_NO = 0,
+ SHOW_STATUS_YES = 1,
+ SHOW_STATUS_TEMPORARY = 2,
+} ShowStatus;
+
+int parse_show_status(const char *v, ShowStatus *ret);