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add drive letter for Win32 root path

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This commit is contained in:
Igor Sysoev 2009-06-02 14:00:01 +00:00
parent a119584e66
commit f0a827adcb
1 changed files with 71 additions and 24 deletions
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95
src/core/ngx_conf_file.c
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@ -12,6 +12,7 @@
static ngx_int_t ngx_conf_handler(ngx_conf_t *cf, ngx_int_t last);
static ngx_int_t ngx_conf_read_token(ngx_conf_t *cf);
static char *ngx_conf_include(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
static ngx_int_t ngx_conf_test_full_name(ngx_str_t *name);
static void ngx_conf_flush_files(ngx_cycle_t *cycle);
@ -802,29 +803,15 @@ ngx_int_t
ngx_conf_full_name(ngx_cycle_t *cycle, ngx_str_t *name, ngx_uint_t conf_prefix)
{
size_t len;
u_char *p, *prefix;
ngx_str_t old;
u_char *p, *n, *prefix;
ngx_int_t rc;
#if (NGX_WIN32)
rc = ngx_conf_test_full_name(name);
if (name->len > 2
&& name->data[1] == ':'
&& ((name->data[0] >= 'a' && name->data[0] <= 'z')
|| (name->data[0] >= 'A' && name->data[0] <= 'Z')))
{
return NGX_OK;
if (rc == NGX_OK) {
return rc;
}
#else
if (name->data[0] == '/') {
return NGX_OK;
}
#endif
old = *name;
if (conf_prefix) {
len = cycle->conf_prefix.len;
prefix = cycle->conf_prefix.data;
@ -834,19 +821,79 @@ ngx_conf_full_name(ngx_cycle_t *cycle, ngx_str_t *name, ngx_uint_t conf_prefix)
prefix = cycle->prefix.data;
}
name->len = len + old.len;
name->data = ngx_pnalloc(cycle->pool, name->len + 1);
if (name->data == NULL) {
#if (NGX_WIN32)
if (rc == 2) {
len = rc;
}
#endif
n = ngx_pnalloc(cycle->pool, len + name->len + 1);
if (n == NULL) {
return NGX_ERROR;
}
p = ngx_cpymem(name->data, prefix, len);
ngx_cpystrn(p, old.data, old.len + 1);
p = ngx_cpymem(n, prefix, len);
ngx_cpystrn(p, name->data, name->len + 1);
name->len += len;
name->data = n;
return NGX_OK;
}
static ngx_int_t
ngx_conf_test_full_name(ngx_str_t *name)
{
#if (NGX_WIN32)
u_char c0, c1;
c0 = name->data[0];
if (name->len < 2) {
if (c0 == '/') {
return 2;
}
return NGX_DECLINED;
}
c1 = name->data[1];
if (c1 == ':') {
c0 |= 0x20;
if ((c0 >= 'a' && c0 <= 'z')) {
return NGX_OK;
}
return NGX_DECLINED;
}
if (c1 == '/') {
return NGX_OK;
}
if (c0 == '/') {
return 2;
}
return NGX_DECLINED;
#else
if (name->data[0] == '/') {
return NGX_OK;
}
return NGX_DECLINED;
#endif
}
ngx_open_file_t *
ngx_conf_open_file(ngx_cycle_t *cycle, ngx_str_t *name)
{