From bb50acdcb8073654ea667b8c0272e335bd43f844 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 14 Apr 2022 20:12:14 +0200
Subject: Merging upstream version 1.34.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 daemon/main.c | 53 ++++++++++++++++++++++++-----------------------------
 1 file changed, 24 insertions(+), 29 deletions(-)

(limited to 'daemon/main.c')

diff --git a/daemon/main.c b/daemon/main.c
index 7c8e09a5f..c18778974 100644
--- a/daemon/main.c
+++ b/daemon/main.c
@@ -250,6 +250,8 @@ void cancel_main_threads() {
     else
         info("All threads finished.");
 
+    for (i = 0; static_threads[i].name != NULL ; i++)
+        freez(static_threads[i].thread);
     free(static_threads);
 }
 
@@ -445,15 +447,6 @@ static void backwards_compatible_config() {
 
     config_move(CONFIG_SECTION_GLOBAL, "web compression level",
                 CONFIG_SECTION_WEB,    "gzip compression level");
-
-    config_move(CONFIG_SECTION_GLOBAL, "web files owner",
-                CONFIG_SECTION_WEB,    "web files owner");
-
-    config_move(CONFIG_SECTION_GLOBAL, "web files group",
-                CONFIG_SECTION_WEB,    "web files group");
-
-    config_move(CONFIG_SECTION_BACKEND, "opentsdb host tags",
-                CONFIG_SECTION_BACKEND, "host tags");
 }
 
 static void get_netdata_configured_variables() {
@@ -690,6 +683,7 @@ int main(int argc, char **argv) {
     int i;
     int config_loaded = 0;
     int dont_fork = 0;
+    bool close_open_fds = true;
     size_t default_stacksize;
     char *user = NULL;
 
@@ -794,8 +788,13 @@ int main(int argc, char **argv) {
                         }
 
                         if(strcmp(optarg, "unittest") == 0) {
-                            if(unit_test_buffer()) return 1;
-                            if(unit_test_str2ld()) return 1;
+                            if (unit_test_static_threads())
+                                return 1;
+                            if (unit_test_buffer())
+                                return 1;
+                            if (unit_test_str2ld())
+                                return 1;
+
                             // No call to load the config file on this code-path
                             post_conf_load(&user);
                             get_netdata_configured_variables();
@@ -1038,7 +1037,13 @@ int main(int argc, char **argv) {
                             print_build_info_json();
                             return 0;
                         }
-                        else {
+                        else if(strcmp(optarg, "keepopenfds") == 0) {
+                            // Internal dev option to skip closing inherited
+                            // open FDs. Useful, when we want to run the agent
+                            // under profiling tools that open/maintain their
+                            // own FDs.
+                            close_open_fds = false;
+                        } else {
                             fprintf(stderr, "Unknown -W parameter '%s'\n", optarg);
                             return help(1);
                         }
@@ -1053,12 +1058,12 @@ int main(int argc, char **argv) {
     }
 
 #ifdef _SC_OPEN_MAX
-    // close all open file descriptors, except the standard ones
-    // the caller may have left open files (lxc-attach has this issue)
-    {
-        int fd;
-        for(fd = (int) (sysconf(_SC_OPEN_MAX) - 1); fd > 2; fd--)
-            if(fd_is_valid(fd)) close(fd);
+    if (close_open_fds == true) {
+        // close all open file descriptors, except the standard ones
+        // the caller may have left open files (lxc-attach has this issue)
+        for(int fd = (int) (sysconf(_SC_OPEN_MAX) - 1); fd > 2; fd--)
+            if(fd_is_valid(fd))
+                close(fd);
     }
 #endif
 
@@ -1205,11 +1210,6 @@ int main(int argc, char **argv) {
 
     info("netdata started on pid %d.", getpid());
 
-    // IMPORTANT: these have to run once, while single threaded
-    // but after we have switched user
-    web_files_uid();
-    web_files_gid();
-
     netdata_threads_init_after_fork((size_t)config_get_number(CONFIG_SECTION_GLOBAL, "pthread stack size", (long)default_stacksize));
 
     // initialize internal registry
@@ -1232,6 +1232,7 @@ int main(int argc, char **argv) {
     struct rrdhost_system_info *system_info = calloc(1, sizeof(struct rrdhost_system_info));
     get_system_info(system_info);
     system_info->hops = 0;
+    get_install_type(&system_info->install_type, &system_info->prebuilt_arch, &system_info->prebuilt_dist);
 
     if(rrd_init(netdata_configured_hostname, system_info))
         fatal("Cannot initialize localhost instance with name '%s'.", netdata_configured_hostname);
@@ -1317,12 +1318,6 @@ int main(int argc, char **argv) {
     snprintfz(filename, FILENAME_MAX, "%s/.aclk_report_sent", netdata_configured_varlib_dir);
     if (netdata_anonymous_statistics_enabled > 0 && access(filename, F_OK)) { // -1 -> not initialized
         send_statistics("ACLK_DISABLED", "-", "-");
-#ifdef ACLK_NO_LWS
-        send_statistics("BUILD_FAIL_LWS", "-", "-");
-#endif
-#ifdef ACLK_NO_LIBMOSQ
-        send_statistics("BUILD_FAIL_MOSQ", "-", "-");
-#endif
         int fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 444);
         if (fd == -1)
             error("Cannot create file '%s'. Please fix this.", filename);
-- 
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