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add client request headers debug logging in fastcgi

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This commit is contained in:
Igor Sysoev 2010-06-03 13:49:59 +00:00
parent 039f9c5fe3
commit 6da92b13e4
1 changed files with 20 additions and 16 deletions
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36
src/http/modules/ngx_http_fastcgi_module.c
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@ -871,26 +871,26 @@ ngx_http_fastcgi_create_request(ngx_http_request_t *r)
i = 0;
}
len = sizeof("HTTP_") - 1 + header[i].key.len;
if (len > 127) {
*b->last++ = (u_char) (((len >> 24) & 0x7f) | 0x80);
*b->last++ = (u_char) ((len >> 16) & 0xff);
*b->last++ = (u_char) ((len >> 8) & 0xff);
*b->last++ = (u_char) (len & 0xff);
key_len = sizeof("HTTP_") - 1 + header[i].key.len;
if (key_len > 127) {
*b->last++ = (u_char) (((key_len >> 24) & 0x7f) | 0x80);
*b->last++ = (u_char) ((key_len >> 16) & 0xff);
*b->last++ = (u_char) ((key_len >> 8) & 0xff);
*b->last++ = (u_char) (key_len & 0xff);
} else {
*b->last++ = (u_char) len;
*b->last++ = (u_char) key_len;
}
len = header[i].value.len;
if (len > 127) {
*b->last++ = (u_char) (((len >> 24) & 0x7f) | 0x80);
*b->last++ = (u_char) ((len >> 16) & 0xff);
*b->last++ = (u_char) ((len >> 8) & 0xff);
*b->last++ = (u_char) (len & 0xff);
val_len = header[i].value.len;
if (val_len > 127) {
*b->last++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80);
*b->last++ = (u_char) ((val_len >> 16) & 0xff);
*b->last++ = (u_char) ((val_len >> 8) & 0xff);
*b->last++ = (u_char) (val_len & 0xff);
} else {
*b->last++ = (u_char) len;
*b->last++ = (u_char) val_len;
}
b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1);
@ -908,8 +908,12 @@ ngx_http_fastcgi_create_request(ngx_http_request_t *r)
*b->last++ = ch;
}
b->last = ngx_copy(b->last, header[i].value.data,
header[i].value.len);
b->last = ngx_copy(b->last, header[i].value.data, val_len);
ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
"fastcgi param: \"%*s: %*s\"",
key_len, b->last - (key_len + val_len),
val_len, b->last - val_len);
}
}