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System: Fail if use use full.conf

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This commit is contained in:
winlin 2021-05-18 11:02:57 +08:00
parent 1bd6bfd142
commit 0d14c4b073
3 changed files with 33 additions and 3 deletions
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12
trunk/conf/full.conf
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@ -33,7 +33,7 @@ ff_log_level info;
# if console, print log to console.
# if file, write log to file. requires srs_log_file if log to file.
# default: file.
srs_log_tank file;
srs_log_tank console;
# the log level, for all log tanks.
# can be: verbose, info, trace, warn, error
# default: trace
@ -48,7 +48,7 @@ max_connections 1000;
# whether start as daemon
# @remark: do not support reload.
# default: on
daemon on;
daemon off;
# whether use utc_time to generate the time struct,
# if off, use localtime() to generate it,
# if on, use gmtime() instead, which use UTC time.
@ -2216,3 +2216,11 @@ vhost b.origin.cluster.srs.com {
coworkers 127.0.0.1:9090;
}
}
#############################################################################################
# To prevent user to use full.conf
#############################################################################################
# To identify the full.conf
# @remark Should never use it directly, it's only a collections of all config items.
# Default: off
is_full on;

20
trunk/src/app/srs_app_config.cpp
View file

@ -3594,6 +3594,12 @@ srs_error_t SrsConfig::check_config()
return srs_error_wrap(err, "check connections");
}
// If use the full.conf, fail.
if (is_full_config()) {
return srs_error_new(ERROR_SYSTEM_CONFIG_INVALID,
"never use full.conf(%s)", config_file.c_str());
}
return err;
}
@ -3625,7 +3631,7 @@ srs_error_t SrsConfig::check_normal_config()
&& n != "ff_log_level" && n != "grace_final_wait" && n != "force_grace_quit"
&& n != "grace_start_wait" && n != "empty_ip_ok" && n != "disable_daemon_for_docker"
&& n != "inotify_auto_reload" && n != "auto_reload_for_docker" && n != "tcmalloc_release_rate"
&& n != "circuit_breaker"
&& n != "circuit_breaker" && n != "is_full"
) {
return srs_error_new(ERROR_SYSTEM_CONFIG_INVALID, "illegal directive %s", n.c_str());
}
@ -4146,6 +4152,18 @@ bool SrsConfig::get_daemon()
return SRS_CONF_PERFER_TRUE(conf->arg0());
}
bool SrsConfig::is_full_config()
{
static bool DEFAULT = false;
SrsConfDirective* conf = root->get("is_full");
if (!conf) {
return DEFAULT;
}
return SRS_CONF_PERFER_FALSE(conf->arg0());
}
SrsConfDirective* SrsConfig::get_root()
{
return root;

4
trunk/src/app/srs_app_config.hpp
View file

@ -442,6 +442,10 @@ public:
// If true, SRS will run in daemon mode, fork and fork to reap the
// grand-child process to init process.
virtual bool get_daemon();
private:
// Whether user use full.conf
virtual bool is_full_config();
public:
// Get the max connections limit of system.
// If exceed the max connection, SRS will disconnect the connection.
// @remark, linux will limit the connections of each process,