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nginx-0.3.41-RELEASE import

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*) Feature: the -v switch.

    *) Bugfix: the segmentation fault may occurred if the SSI page has
       remote subrequests.

    *) Bugfix: in FastCGI handling.

    *) Bugfix: if the perl modules path was not set using
       --with-perl_modules_path=PATH or the "perl_modules", then the
       segmentation fault was occurred.
This commit is contained in:
Igor Sysoev 2006-04-21 12:06:44 +00:00
parent 7d2d90ce71
commit 4ecb4d721d
11 changed files with 114 additions and 36 deletions
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46
docs/xml/nginx/changes.xml
View File

@ -9,6 +9,52 @@
<title lang="en">nginx changelog</title>
<changes ver="0.3.41" date="21.04.2006">
<change type="feature">
<para lang="ru">
ËÌÀÞ -v.
</para>
<para lang="en">
the -v switch.
</para>
</change>
<change type="bugfix">
<para lang="ru">
ÐÒÉ ×ËÌÀÞÅÎÉÉ × SSI ÕÄÁÌ£ÎÎÙÈ ÐÏÄÚÁÐÒÏÓÏ×
ÍÏÇ ÐÒÏÉÚÏÊÔÉ segmentation fault.
</para>
<para lang="en">
the segmentation fault may occurred if the SSI page has remote subrequests.
</para>
</change>
<change type="bugfix">
<para lang="ru">
× ÏÂÒÁÂÏÔËÅ FastCGI.
</para>
<para lang="en">
in FastCGI handling.
</para>
</change>
<change type="bugfix">
<para lang="ru">
ÅÓÌÉ ÐÕÔØ Ë ÐÅÒÌÏ×ÙÍ ÍÏÄÕÌÑÍ ÎÅ ÂÙÌ ÕËÁÚÁÎ Ó ÐÏÍÏÝØÀ
--with-perl_modules_path=PATH ÉÌÉ ÄÉÒÅËÔÉ×Ù perl_modules,
ÔÏ ÎÁ ÓÔÁÒÔÅ ÐÒÏÉÓÈÏÄÉÌ segmentation fault.
</para>
<para lang="en">
if the perl modules path was not set using
--with-perl_modules_path=PATH or the "perl_modules", then
the segmentation fault was occurred.
</para>
</change>
</changes>
<changes ver="0.3.40" date="19.04.2006">
<change type="feature">

19
src/core/nginx.c
View File

@ -175,7 +175,9 @@ ngx_module_t ngx_core_module = {
ngx_uint_t ngx_max_module;
static char *ngx_null_environ = NULL;
static ngx_uint_t ngx_show_version;
static char *ngx_null_environ = NULL;
int ngx_cdecl
@ -229,6 +231,17 @@ main(int argc, char *const *argv)
return 1;
}
if (ngx_show_version) {
ngx_write_fd(ngx_stderr_fileno, "nginx version: " NGINX_VER CRLF,
sizeof("nginx version: " NGINX_VER CRLF) - 1);
#ifdef NGX_COMPILER
ngx_write_fd(ngx_stderr_fileno, "built by " NGX_COMPILER CRLF,
sizeof("built by " NGX_COMPILER CRLF) - 1);
#endif
return 0;
}
if (ngx_test_config) {
log->log_level = NGX_LOG_INFO;
}
@ -472,6 +485,10 @@ ngx_getopt(ngx_cycle_t *cycle, int argc, char *const *argv)
switch (argv[i][1]) {
case 'v':
ngx_show_version = 1;
break;
case 't':
ngx_test_config = 1;
break;

2
src/core/nginx.h
View File

@ -8,7 +8,7 @@
#define _NGINX_H_INCLUDED_
#define NGINX_VER "nginx/0.3.40"
#define NGINX_VER "nginx/0.3.41"
#define NGINX_VAR "NGINX"
#define NGX_OLDPID_EXT ".oldbin"

2
src/core/ngx_log.c
View File

@ -198,6 +198,8 @@ ngx_log_init(void)
#if (NGX_WIN32)
ngx_stderr_fileno = GetStdHandle(STD_ERROR_HANDLE);
ngx_stderr.fd = ngx_open_file(NGX_ERROR_LOG_PATH, NGX_FILE_RDWR,
NGX_FILE_CREATE_OR_OPEN|NGX_FILE_APPEND);

6
src/http/modules/ngx_http_dav_module.c
View File

@ -116,10 +116,6 @@ ngx_http_dav_handler(ngx_http_request_t *r)
return NGX_DECLINED;
}
if (r->headers_in.content_length_n < 0) {
return NGX_HTTP_BAD_REQUEST;
}
r->request_body_in_file_only = 1;
r->request_body_in_persistent_file = 1;
r->request_body_delete_incomplete_file = 1;
@ -312,6 +308,8 @@ ok:
ngx_http_finalize_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
return;
}
r->headers_out.content_length_n = 0;
}
r->headers_out.status = status;

9
src/http/modules/ngx_http_fastcgi_module.c
View File

@ -1173,6 +1173,11 @@ ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf)
if (f->type == NGX_HTTP_FASTCGI_STDERR) {
if (f->length) {
if (f->pos == f->last) {
break;
}
line.data = f->pos;
if (f->pos + f->length <= f->last) {
@ -1212,6 +1217,10 @@ ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf)
/* f->type == NGX_HTTP_FASTCGI_STDOUT */
if (f->pos == f->last) {
break;
}
if (p->free) {
b = p->free->buf;
p->free = p->free->next;

8
src/http/modules/ngx_http_static_module.c
View File

@ -86,6 +86,10 @@ ngx_http_static_handler(ngx_http_request_t *r)
ngx_pool_cleanup_file_t *clnf;
ngx_http_core_loc_conf_t *clcf;
if (r->method != NGX_HTTP_GET && r->method != NGX_HTTP_HEAD) {
return NGX_HTTP_NOT_ALLOWED;
}
if (r->uri.data[r->uri.len - 1] == '/') {
return NGX_DECLINED;
}
@ -95,10 +99,6 @@ ngx_http_static_handler(ngx_http_request_t *r)
return NGX_DECLINED;
}
if (r->method != NGX_HTTP_GET && r->method != NGX_HTTP_HEAD) {
return NGX_HTTP_NOT_ALLOWED;
}
rc = ngx_http_discard_body(r);
if (rc != NGX_OK && rc != NGX_AGAIN) {

6
src/http/modules/perl/ngx_http_perl_module.c
View File

@ -483,8 +483,10 @@ ngx_http_perl_init_interpreter(ngx_conf_t *cf, ngx_http_perl_main_conf_t *pmcf)
}
#endif
if (ngx_conf_full_name(cf->cycle, &pmcf->modules) != NGX_OK) {
return NGX_CONF_ERROR;
if (pmcf->modules.data) {
if (ngx_conf_full_name(cf->cycle, &pmcf->modules) != NGX_OK) {
return NGX_CONF_ERROR;
}
}
PERL_SYS_INIT(&ngx_argc, &ngx_argv);

16
src/http/ngx_http_parse.c
View File

@ -67,17 +67,18 @@ ngx_http_parse_request_line(ngx_http_request_t *r, ngx_buf_t *b)
r->method_end = p - 1;
m = r->request_start;
if (p - m == 3) {
switch (p - m) {
case 3:
if (m[0] == 'G' && m[1] == 'E' && m[2] == 'T') {
r->method = NGX_HTTP_GET;
} else if (m[0] == 'P' && m[1] == 'U' && m[2] == 'T') {
r->method = NGX_HTTP_PUT;
}
break;
} else if (p - m == 4) {
case 4:
if (m[0] == 'P' && m[1] == 'O'
&& m[2] == 'S' && m[3] == 'T')
{
@ -88,22 +89,23 @@ ngx_http_parse_request_line(ngx_http_request_t *r, ngx_buf_t *b)
{
r->method = NGX_HTTP_HEAD;
}
break;
} else if (p - m == 5) {
case 5:
if (m[0] == 'M' && m[1] == 'K'
&& m[2] == 'C' && m[3] == 'O' && m[4] == 'L')
{
r->method = NGX_HTTP_MKCOL;
}
break;
} else if (p - m == 6) {
case 6:
if (m[0] == 'D' && m[1] == 'E' && m[2] == 'L'
&& m[3] == 'E' && m[4] == 'T' && m[5] == 'E')
{
r->method = NGX_HTTP_DELETE;
}
break;
}
state = sw_spaces_before_uri;

24
src/http/ngx_http_request.c
View File

@ -1218,7 +1218,9 @@ ngx_http_process_request_header(ngx_http_request_t *r)
}
}
if (r->method == NGX_HTTP_POST && r->headers_in.content_length_n == -1) {
if (r->method & (NGX_HTTP_POST|NGX_HTTP_PUT)
&& r->headers_in.content_length_n == -1)
{
ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
"client sent POST method without \"Content-Length\" header");
ngx_http_finalize_request(r, NGX_HTTP_LENGTH_REQUIRED);
@ -1432,7 +1434,6 @@ ngx_http_finalize_request(ngx_http_request_t *r, ngx_int_t rc)
}
ngx_http_finalize_request(r, ngx_http_special_response_handler(r, rc));
return;
}
@ -2154,19 +2155,11 @@ ngx_http_post_action(ngx_http_request_t *r)
static void
ngx_http_close_request(ngx_http_request_t *r, ngx_int_t error)
{
ngx_connection_t *c;
ngx_http_cleanup_t *cln;
ngx_connection_t *c;
c = r->connection;
r = r->main;
for (cln = r->cleanup; cln; cln = cln->next) {
if (cln->handler) {
cln->handler(cln->data);
}
}
ngx_http_request_done(r, error);
ngx_http_request_done(r->main, error);
ngx_http_close_connection(c);
}
@ -2177,6 +2170,7 @@ ngx_http_request_done(ngx_http_request_t *r, ngx_int_t error)
ngx_log_t *log;
ngx_uint_t i, n;
struct linger linger;
ngx_http_cleanup_t *cln;
ngx_http_log_ctx_t *ctx;
ngx_http_handler_pt *log_handler;
ngx_http_core_loc_conf_t *clcf;
@ -2191,6 +2185,12 @@ ngx_http_request_done(ngx_http_request_t *r, ngx_int_t error)
return;
}
for (cln = r->cleanup; cln; cln = cln->next) {
if (cln->handler) {
cln->handler(cln->data);
}
}
#if (NGX_STAT_STUB)
if (r->stat_reading) {

12
src/os/unix/ngx_shmem.c
View File

@ -13,8 +13,9 @@
ngx_int_t
ngx_shm_alloc(ngx_shm_t *shm)
{
shm->addr = mmap(NULL, shm->size,
PROT_READ|PROT_WRITE, MAP_ANON|MAP_SHARED, -1, 0);
shm->addr = (u_char *) mmap(NULL, shm->size,
PROT_READ|PROT_WRITE,
MAP_ANON|MAP_SHARED, -1, 0);
if (shm->addr == MAP_FAILED) {
ngx_log_error(NGX_LOG_ALERT, shm->log, ngx_errno,
@ -29,7 +30,7 @@ ngx_shm_alloc(ngx_shm_t *shm)
void
ngx_shm_free(ngx_shm_t *shm)
{
if (munmap(shm->addr, shm->size) == -1) {
if (munmap((void *) shm->addr, shm->size) == -1) {
ngx_log_error(NGX_LOG_ALERT, shm->log, ngx_errno,
"munmap(%p, %uz) failed", shm->addr, shm->size);
}
@ -50,7 +51,8 @@ ngx_shm_alloc(ngx_shm_t *shm)
return NGX_ERROR;
}
shm->addr = mmap(NULL, shm->size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
shm->addr = (u_char *) mmap(NULL, shm->size, PROT_READ|PROT_WRITE,
MAP_SHARED, fd, 0);
if (shm->addr == MAP_FAILED) {
ngx_log_error(NGX_LOG_ALERT, shm->log, ngx_errno,
@ -69,7 +71,7 @@ ngx_shm_alloc(ngx_shm_t *shm)
void
ngx_shm_free(ngx_shm_t *shm)
{
if (munmap(shm->addr, shm->size) == -1) {
if (munmap((void *) shm->addr, shm->size) == -1) {
ngx_log_error(NGX_LOG_ALERT, shm->log, ngx_errno,
"munmap(%p, %uz) failed", shm->addr, shm->size);
}