From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Fri, 24 Mar 2023 00:02:58 +0000 (+0200)
Subject: lib: Add process_title_get_counter()
X-Git-Tag: 2.3.21~73
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d591711cdb0041d3617bac24562f0442401d46a8;p=thirdparty%2Fdovecot%2Fcore.git

lib: Add process_title_get_counter()
---

diff --git a/src/lib/process-title.c b/src/lib/process-title.c
index 6c680c32f1..15192ce5c3 100644
--- a/src/lib/process-title.c
+++ b/src/lib/process-title.c
@@ -12,6 +12,7 @@
 
 static char *process_name = NULL;
 static char *current_process_title;
+static unsigned int process_title_counter = 0;
 
 #ifdef HAVE_SETPROCTITLE
 #  undef PROCTITLE_HACK
@@ -146,6 +147,7 @@ void process_title_set(const char *title)
 {
 	i_assert(process_name != NULL);
 
+	process_title_counter++;
 	i_free(current_process_title);
 	current_process_title = i_strdup(title);
 #ifdef HAVE_SETPROCTITLE
@@ -165,6 +167,11 @@ const char *process_title_get(void)
 	return current_process_title;
 }
 
+unsigned int process_title_get_counter(void)
+{
+	return process_title_counter;
+}
+
 void process_title_deinit(void)
 {
 #ifdef PROCTITLE_HACK
diff --git a/src/lib/process-title.h b/src/lib/process-title.h
index 1e63b49349..0f5480f981 100644
--- a/src/lib/process-title.h
+++ b/src/lib/process-title.h
@@ -9,6 +9,8 @@ void process_title_set(const char *title);
 /* Return the previously set process title. NULL means that it's either not
    set, or the title was explicitly set to NULL previously. */
 const char *process_title_get(void);
+/* Return the number of times process_title_set() has been called. */
+unsigned int process_title_get_counter(void);
 
 /* Free all memory used by process title hacks. This should be the last
    function called by the process, since it frees argv and environment. */