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Diffstat (limited to 'src/core/nginx.c')
-rw-r--r--src/core/nginx.c158
1 files changed, 74 insertions, 84 deletions
diff --git a/src/core/nginx.c b/src/core/nginx.c
index a401ef046..da03b7d8d 100644
--- a/src/core/nginx.c
+++ b/src/core/nginx.c
@@ -7,45 +7,44 @@
static ngx_int_t ngx_add_inherited_sockets(ngx_cycle_t *cycle);
static ngx_int_t ngx_getopt(ngx_master_ctx_t *ctx, ngx_cycle_t *cycle);
-static ngx_int_t ngx_core_module_init(ngx_cycle_t *cycle);
+static void *ngx_core_module_create_conf(ngx_cycle_t *cycle);
+static char *ngx_core_module_init_conf(ngx_cycle_t *cycle, void *conf);
static char *ngx_set_user(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
-static ngx_str_t core_name = ngx_string("core");
-
static ngx_command_t ngx_core_commands[] = {
- { ngx_string("user"),
- NGX_MAIN_CONF|NGX_CONF_TAKE12,
- ngx_set_user,
- 0,
- 0,
- NULL },
-
{ ngx_string("daemon"),
- NGX_MAIN_CONF|NGX_CONF_TAKE1,
- ngx_conf_set_core_flag_slot,
+ NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
+ ngx_conf_set_flag_slot,
0,
offsetof(ngx_core_conf_t, daemon),
NULL },
{ ngx_string("master_process"),
- NGX_MAIN_CONF|NGX_CONF_TAKE1,
- ngx_conf_set_core_flag_slot,
+ NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
+ ngx_conf_set_flag_slot,
0,
offsetof(ngx_core_conf_t, master),
NULL },
{ ngx_string("worker_processes"),
- NGX_MAIN_CONF|NGX_CONF_TAKE1,
- ngx_conf_set_core_num_slot,
+ NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
+ ngx_conf_set_num_slot,
0,
offsetof(ngx_core_conf_t, worker_processes),
NULL },
+ { ngx_string("user"),
+ NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE12,
+ ngx_set_user,
+ 0,
+ 0,
+ NULL },
+
{ ngx_string("pid"),
- NGX_MAIN_CONF|NGX_CONF_TAKE1,
- ngx_conf_set_core_str_slot,
+ NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
+ ngx_conf_set_str_slot,
0,
offsetof(ngx_core_conf_t, pid),
NULL },
@@ -54,22 +53,29 @@ static ngx_command_t ngx_core_commands[] = {
};
+static ngx_core_module_t ngx_core_module_ctx = {
+ ngx_string("core"),
+ ngx_core_module_create_conf,
+ ngx_core_module_init_conf
+};
+
+
ngx_module_t ngx_core_module = {
NGX_MODULE,
- &core_name, /* module context */
+ &ngx_core_module_ctx, /* module context */
ngx_core_commands, /* module directives */
NGX_CORE_MODULE, /* module type */
- ngx_core_module_init, /* init module */
+ NULL, /* init module */
NULL /* init child */
};
-ngx_int_t ngx_max_module;
+ngx_int_t ngx_max_module;
-ngx_int_t ngx_process;
-ngx_pid_t ngx_pid;
-ngx_pid_t ngx_new_binary;
-ngx_int_t ngx_inherited;
+ngx_int_t ngx_process;
+ngx_pid_t ngx_pid;
+ngx_pid_t ngx_new_binary;
+ngx_int_t ngx_inherited;
int main(int argc, char *const *argv)
@@ -149,69 +155,32 @@ int main(int argc, char *const *argv)
ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module);
- ngx_process = (ccf->master != 0) ? NGX_PROCESS_MASTER : NGX_PROCESS_SINGLE;
+ ngx_process = ccf->master ? NGX_PROCESS_MASTER : NGX_PROCESS_SINGLE;
#if (WIN32)
#if 0
-
- if (run_as_service) {
- if (ngx_servie(cycle->log) == NGX_ERROR) {
+ if (ccf->run_as_service) {
+ if (ngx_service(cycle->log) == NGX_ERROR) {
return 1;
}
return 0;
}
-
#endif
#else
- if (!ngx_inherited && ccf->daemon != 0) {
+ if (!ngx_inherited && ccf->daemon) {
if (ngx_daemon(cycle->log) == NGX_ERROR) {
return 1;
}
}
- if (ccf->pid.len == 0) {
- ccf->pid.len = sizeof(NGINX_PID) - 1;
- ccf->pid.data = NGINX_PID;
- ccf->newpid.len = sizeof(NGINX_NEWPID) - 1;
- ccf->newpid.data = NGINX_NEWPID;
-
- } else {
- ccf->newpid.len = ccf->pid.len + sizeof(NGINX_NEWPID_EXT);
- if (!(ccf->newpid.data = ngx_alloc(ccf->newpid.len, cycle->log))) {
- return 1;
- }
-
- ngx_memcpy(ngx_cpymem(ccf->newpid.data, ccf->pid.data, ccf->pid.len),
- NGINX_NEWPID_EXT, sizeof(NGINX_NEWPID_EXT));
- }
-
- len = ngx_snprintf((char *) pid, /* STUB */ 10, PID_T_FMT, ngx_getpid());
- ngx_memzero(&ctx.pid, sizeof(ngx_file_t));
- ctx.pid.name = ngx_inherited ? ccf->newpid : ccf->pid;
- ctx.name = ccf->pid.data;
-
- ctx.pid.fd = ngx_open_file(ctx.pid.name.data, NGX_FILE_RDWR,
- NGX_FILE_CREATE_OR_OPEN);
-
- if (ctx.pid.fd == NGX_INVALID_FILE) {
- ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
- ngx_open_file_n " \"%s\" failed", ctx.pid.name.data);
- return 1;
- }
-
- if (ngx_write_file(&ctx.pid, pid, len, 0) == NGX_ERROR) {
+ if (ngx_create_pidfile(cycle, NULL) == NGX_ERROR) {
return 1;
}
- if (ngx_close_file(ctx.pid.fd) == NGX_FILE_ERROR) {
- ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
- ngx_close_file_n " \"%s\" failed", ctx.pid.name.data);
- }
-
#endif
ngx_master_process_cycle(cycle, &ctx);
@@ -336,22 +305,12 @@ static ngx_int_t ngx_getopt(ngx_master_ctx_t *ctx, ngx_cycle_t *cycle)
}
-static ngx_int_t ngx_core_module_init(ngx_cycle_t *cycle)
+static void *ngx_core_module_create_conf(ngx_cycle_t *cycle)
{
ngx_core_conf_t *ccf;
- /*
- * ngx_core_module has a special init procedure: it is called by
- * ngx_init_cycle() before the configuration file parsing to create
- * ngx_core_module configuration and to set its default parameters
- */
-
- if (((void **)(cycle->conf_ctx))[ngx_core_module.index] != NULL) {
- return NGX_OK;
- }
-
if (!(ccf = ngx_pcalloc(cycle->pool, sizeof(ngx_core_conf_t)))) {
- return NGX_ERROR;
+ return NULL;
}
/* set by pcalloc()
*
@@ -364,9 +323,41 @@ static ngx_int_t ngx_core_module_init(ngx_cycle_t *cycle)
ccf->user = (ngx_uid_t) NGX_CONF_UNSET;
ccf->group = (ngx_gid_t) NGX_CONF_UNSET;
- ((void **)(cycle->conf_ctx))[ngx_core_module.index] = ccf;
+ return ccf;
+}
- return NGX_OK;
+
+static char *ngx_core_module_init_conf(ngx_cycle_t *cycle, void *conf)
+{
+ ngx_core_conf_t *ccf = conf;
+
+ ngx_conf_init_value(ccf->daemon, 1);
+ ngx_conf_init_value(ccf->master, 1);
+ ngx_conf_init_value(ccf->worker_processes, 1);
+
+#if !(WIN32)
+
+ /* TODO: default "nobody" user */
+
+ if (ccf->pid.len == 0) {
+ ccf->pid.len = sizeof(NGINX_PID) - 1;
+ ccf->pid.data = NGINX_PID;
+ ccf->newpid.len = sizeof(NGINX_NEWPID) - 1;
+ ccf->newpid.data = NGINX_NEWPID;
+
+ } else {
+ ccf->newpid.len = ccf->pid.len + sizeof(NGINX_NEWPID_EXT);
+
+ if (!(ccf->newpid.data = ngx_palloc(cycle->pool, ccf->newpid.len))) {
+ return NGX_CONF_ERROR;
+ }
+
+ ngx_memcpy(ngx_cpymem(ccf->newpid.data, ccf->pid.data, ccf->pid.len),
+ NGINX_NEWPID_EXT, sizeof(NGINX_NEWPID_EXT));
+ }
+#endif
+
+ return NGX_CONF_OK;
}
@@ -381,12 +372,11 @@ static char *ngx_set_user(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
#else
+ ngx_core_conf_t *ccf = conf;
+
struct passwd *pwd;
struct group *grp;
ngx_str_t *value;
- ngx_core_conf_t *ccf;
-
- ccf = *(void **)conf;
if (ccf->user != (uid_t) NGX_CONF_UNSET) {
return "is duplicate";
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-15 21:53:37 +0000