Mercurial > hg > nginx-vendor-current
diff src/core/nginx.c @ 10:46833bd150cb NGINX_0_1_5
nginx 0.1.5
*) Bugfix: on Solaris and Linux there may be too many "recvmsg()
returned not enough data" alerts.
*) Bugfix: there were the "writev() failed (22: Invalid argument)"
errors on Solaris in proxy mode without sendfile. On other platforms
that do not support sendfile at all the process got caught in an
endless loop.
*) Bugfix: segmentation fault on Solaris in proxy mode and using
sendfile.
*) Bugfix: segmentation fault on Solaris.
*) Bugfix: on-line upgrade did not work on Linux.
*) Bugfix: the ngx_http_autoindex_module module did not escape the
spaces, the quotes, and the percent signs in the directory listing.
*) Change: the decrease of the copy operations.
*) Feature: the userid_p3p directive.
| author | Igor Sysoev <http://sysoev.ru> |
|---|---|
| date | Thu, 11 Nov 2004 00:00:00 +0300 |
| parents | 4b2dafa26fe2 |
| children | 6f8b0dc0f8dd |
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--- a/src/core/nginx.c +++ b/src/core/nginx.c @@ -18,6 +18,13 @@ static char *ngx_core_module_init_conf(n static char *ngx_set_user(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); +static ngx_conf_enum_t ngx_debug_points[] = { + { ngx_string("stop"), NGX_DEBUG_POINTS_STOP }, + { ngx_string("abort"), NGX_DEBUG_POINTS_ABORT }, + { ngx_null_string, 0 } +}; + + static ngx_command_t ngx_core_commands[] = { { ngx_string("daemon"), @@ -41,6 +48,13 @@ static ngx_command_t ngx_core_commands[ offsetof(ngx_core_conf_t, worker_processes), NULL }, + { ngx_string("debug_points"), + NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, + ngx_conf_set_enum_slot, + 0, + offsetof(ngx_core_conf_t, debug_points), + &ngx_debug_points }, + #if (NGX_THREADS) { ngx_string("worker_threads"), @@ -97,6 +111,7 @@ ngx_module_t ngx_core_module = { ngx_uint_t ngx_max_module; + int main(int argc, char *const *argv, char *const *envp) { ngx_int_t i; @@ -118,7 +133,7 @@ int main(int argc, char *const *argv, ch ngx_pid = ngx_getpid(); - if (!(log = ngx_log_init_stderr())) { + if (!(log = ngx_log_init())) { return 1; } @@ -165,7 +180,7 @@ int main(int argc, char *const *argv, ch if (cycle == NULL) { if (ngx_test_config) { ngx_log_error(NGX_LOG_EMERG, log, 0, - "the configuration file %s test failed", + "the configuration file \"%s\" test failed", init_cycle.conf_file.data); } @@ -174,7 +189,7 @@ int main(int argc, char *const *argv, ch if (ngx_test_config) { ngx_log_error(NGX_LOG_INFO, log, 0, - "the configuration file %s was tested successfully", + "the configuration file \"%s\" was tested successfully", cycle->conf_file.data); return 0; } @@ -187,7 +202,7 @@ int main(int argc, char *const *argv, ch ngx_process = ccf->master ? NGX_PROCESS_MASTER : NGX_PROCESS_SINGLE; -#if (WIN32) +#if (NGX_WIN32) #if 0 @@ -241,11 +256,14 @@ static ngx_int_t ngx_add_inherited_socke return NGX_OK; } - ngx_log_error(NGX_LOG_INFO, cycle->log, 0, + ngx_log_error(NGX_LOG_NOTICE, cycle->log, 0, "using inherited sockets from \"%s\"", inherited); - ngx_init_array(cycle->listening, cycle->pool, - 10, sizeof(ngx_listening_t), NGX_ERROR); + if (ngx_array_init(&cycle->listening, cycle->pool, 10, + sizeof(ngx_listening_t)) == NGX_ERROR) + { + return NGX_ERROR; + } for (p = inherited, v = p; *p; p++) { if (*p == ':' || *p == ';') { @@ -260,7 +278,7 @@ static ngx_int_t ngx_add_inherited_socke v = p + 1; - if (!(ls = ngx_push_array(&cycle->listening))) { + if (!(ls = ngx_array_push(&cycle->listening))) { return NGX_ERROR; } @@ -276,7 +294,8 @@ static ngx_int_t ngx_add_inherited_socke ngx_pid_t ngx_exec_new_binary(ngx_cycle_t *cycle, char *const *argv) { - char *env[3], *var, *p; + char *env[3], *var; + u_char *p; ngx_uint_t i; ngx_pid_t pid; ngx_exec_ctx_t ctx; @@ -290,20 +309,22 @@ ngx_pid_t ngx_exec_new_binary(ngx_cycle_ + cycle->listening.nelts * (NGX_INT32_LEN + 1) + 2, cycle->log); - p = (char *) ngx_cpymem(var, NGINX_VAR "=", sizeof(NGINX_VAR)); + p = ngx_cpymem(var, NGINX_VAR "=", sizeof(NGINX_VAR)); ls = cycle->listening.elts; for (i = 0; i < cycle->listening.nelts; i++) { - p += ngx_snprintf(p, NGX_INT32_LEN + 2, "%u;", ls[i].fd); + p = ngx_sprintf(p, "%ud;", ls[i].fd); } + *p = '\0'; + ngx_log_debug1(NGX_LOG_DEBUG_CORE, cycle->log, 0, "inherited: %s", var); env[0] = var; #if (NGX_SETPROCTITLE_USES_ENV) - /* allocate spare 300 bytes for the new binary process title */ + /* allocate the spare 300 bytes for the new binary process title */ env[1] = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" @@ -430,12 +451,13 @@ static void *ngx_core_module_create_conf ccf->daemon = NGX_CONF_UNSET; ccf->master = NGX_CONF_UNSET; ccf->worker_processes = NGX_CONF_UNSET; + ccf->debug_points = NGX_CONF_UNSET; + ccf->user = (ngx_uid_t) NGX_CONF_UNSET; + ccf->group = (ngx_gid_t) NGX_CONF_UNSET; #if (NGX_THREADS) ccf->worker_threads = NGX_CONF_UNSET; - ccf->thread_stack_size = NGX_CONF_UNSET; + ccf->thread_stack_size = NGX_CONF_UNSET_SIZE; #endif - ccf->user = (ngx_uid_t) NGX_CONF_UNSET; - ccf->group = (ngx_gid_t) NGX_CONF_UNSET; return ccf; } @@ -445,7 +467,7 @@ static char *ngx_core_module_init_conf(n { ngx_core_conf_t *ccf = conf; -#if !(WIN32) +#if !(NGX_WIN32) struct passwd *pwd; struct group *grp; #endif @@ -453,6 +475,7 @@ static char *ngx_core_module_init_conf(n ngx_conf_init_value(ccf->daemon, 1); ngx_conf_init_value(ccf->master, 1); ngx_conf_init_value(ccf->worker_processes, 1); + ngx_conf_init_value(ccf->debug_points, 0); #if (NGX_THREADS) ngx_conf_init_value(ccf->worker_threads, 0); @@ -460,9 +483,9 @@ static char *ngx_core_module_init_conf(n ngx_conf_init_size_value(ccf->thread_stack_size, 2 * 1024 * 1024); #endif -#if !(WIN32) +#if !(NGX_WIN32) - if (ccf->user == (uid_t) NGX_CONF_UNSET) { + if (ccf->user == (uid_t) NGX_CONF_UNSET && geteuid() == 0) { pwd = getpwnam(NGX_USER); if (pwd == NULL) { @@ -509,7 +532,7 @@ static char *ngx_core_module_init_conf(n static char *ngx_set_user(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) { -#if (WIN32) +#if (NGX_WIN32) ngx_conf_log_error(NGX_LOG_WARN, cf, 0, "\"user\" is not supported, ignored");