mirror of
https://github.com/cesanta/mongoose.git
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Improve HTTP erro reporting (send reason)
A few tweaks to TI example Clean up mbuf_insert code a bit PUBLISHED_FROM=00ed7aff05d6b760e10c7f14a503eccfc9a284bd
This commit is contained in:
Deomid Ryabkov
rojer
parent
482ab33c03
commit
673796fb3a
@ -3,11 +3,10 @@
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* All rights reserved
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*/
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#include <malloc.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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/* Driverlib includes */
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#include "hw_types.h"
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@ -29,7 +28,7 @@
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#include "simplelink.h"
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#include "device.h"
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#include "oslib/osi.h"
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#include "osi.h"
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#include "mongoose.h"
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@ -44,6 +43,7 @@
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#define CONSOLE_UART UARTA0_BASE
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#define CONSOLE_UART_PERIPH PRCM_UARTA0
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#define SYS_CLK 80000000
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#define MG_TASK_STACK_SIZE 8192
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#define BM222_ADDR 0x18
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#define TMP006_ADDR 0x41
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@ -72,7 +72,7 @@ void SimpleLinkNetAppEventHandler(SlNetAppEvent_t *e) {
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LOG(LL_INFO, ("IP: %lu.%lu.%lu.%lu", SL_IPV4_BYTE(ed->ip, 3),
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SL_IPV4_BYTE(ed->ip, 2), SL_IPV4_BYTE(ed->ip, 1),
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SL_IPV4_BYTE(ed->ip, 0)));
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GPIO_IF_LedOff(MCU_RED_LED_GPIO);
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GPIO_IF_LedToggle(MCU_RED_LED_GPIO);
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}
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}
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@ -86,7 +86,7 @@ struct temp_data {
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static struct temp_data s_temp_data;
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static void ev_handler(struct mg_connection *nc, int ev, void *p) {
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static void mg_ev_handler(struct mg_connection *nc, int ev, void *p) {
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LOG(LL_DEBUG, ("Ev: %d", ev));
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switch (ev) {
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case MG_EV_ACCEPT: {
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@ -282,7 +282,8 @@ static void data_ev_handler(struct mg_connection *nc, int ev, void *ev_data) {
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}
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static void mg_task(void *arg) {
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LOG(LL_INFO, ("Hello, world!"));
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LOG(LL_INFO, ("MG task running"));
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GPIO_IF_LedToggle(MCU_RED_LED_GPIO);
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osi_MsgQCreate(&s_v7_q, "V7", sizeof(struct sj_event), 32 /* len */);
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@ -329,7 +330,7 @@ static void mg_task(void *arg) {
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memset(&opts, 0, sizeof(opts));
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opts.error_string = &err;
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struct mg_connection *nc = mg_bind(&mg_mgr, "80", ev_handler);
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struct mg_connection *nc = mg_bind(&mg_mgr, "80", mg_ev_handler);
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if (nc != NULL) {
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mg_set_protocol_http_websocket(nc);
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nc->ev_timer_time = mg_time(); /* Start data collection */
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@ -344,11 +345,15 @@ static void mg_task(void *arg) {
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}
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}
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#ifndef USE_TIRTOS
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/* Int vector table, defined in startup_gcc.c */
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extern void (*const g_pfnVectors[])(void);
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#endif
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int main() {
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#ifndef USE_TIRTOS
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MAP_IntVTableBaseSet((unsigned long) &g_pfnVectors[0]);
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#endif
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MAP_IntEnable(FAULT_SYSTICK);
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MAP_IntMasterEnable();
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PRCMCC3200MCUInit();
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@ -364,10 +369,11 @@ int main() {
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MAP_UARTFIFOLevelSet(CONSOLE_UART, UART_FIFO_TX1_8, UART_FIFO_RX4_8);
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MAP_UARTFIFOEnable(CONSOLE_UART);
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setvbuf(stdout, NULL, _IONBF, 0);
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setvbuf(stderr, NULL, _IONBF, 0);
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cs_log_set_file(stdout);
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setvbuf(stdout, NULL, _IOLBF, 0);
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setvbuf(stderr, NULL, _IOLBF, 0);
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cs_log_set_level(LL_INFO);
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cs_log_set_file(stdout);
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LOG(LL_INFO, ("Hello, world!"));
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MAP_PinTypeI2C(PIN_01, PIN_MODE_1); /* SDA */
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MAP_PinTypeI2C(PIN_02, PIN_MODE_1); /* SCL */
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@ -379,10 +385,15 @@ int main() {
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MAP_PinTypeGPIO(PIN_64, PIN_MODE_0, false);
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MAP_GPIODirModeSet(GPIOA1_BASE, 0x2, GPIO_DIR_MODE_OUT);
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GPIO_IF_LedConfigure(LED1);
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GPIO_IF_LedOn(MCU_RED_LED_GPIO);
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GPIO_IF_LedToggle(MCU_RED_LED_GPIO);
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if (VStartSimpleLinkSpawnTask(8) != 0) {
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LOG(LL_ERROR, ("Failed to create SL task"));
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}
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if (osi_TaskCreate(mg_task, (const signed char *) "mg", MG_TASK_STACK_SIZE, NULL, 3, NULL) != 0) {
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LOG(LL_ERROR, ("Failed to create MG task"));
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}
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VStartSimpleLinkSpawnTask(8);
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osi_TaskCreate(mg_task, (const signed char *) "mg", 8192, NULL, 3, NULL);
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osi_start();
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return 0;
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91
mongoose.c
91
mongoose.c
@ -1472,18 +1472,17 @@ size_t mbuf_insert(struct mbuf *a, size_t off, const void *buf, size_t len) {
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memcpy(a->buf + off, buf, len);
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}
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a->len += len;
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} else if ((p = (char *) MBUF_REALLOC(
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a->buf, (size_t)((a->len + len) * MBUF_SIZE_MULTIPLIER))) !=
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NULL) {
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a->buf = p;
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memmove(a->buf + off + len, a->buf + off, a->len - off);
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if (buf != NULL) {
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memcpy(a->buf + off, buf, len);
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}
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a->len += len;
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a->size = (size_t)(a->len * MBUF_SIZE_MULTIPLIER);
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} else {
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len = 0;
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size_t new_size = (a->len + len) * MBUF_SIZE_MULTIPLIER;
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if ((p = (char *) MBUF_REALLOC(a->buf, new_size)) != NULL) {
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a->buf = p;
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memmove(a->buf + off + len, a->buf + off, a->len - off);
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if (buf != NULL) memcpy(a->buf + off, buf, len);
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a->len += len;
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a->size = new_size;
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} else {
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len = 0;
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}
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}
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return len;
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@ -3158,7 +3157,6 @@ void mg_if_tcp_send(struct mg_connection *nc, const void *buf, size_t len) {
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}
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void mg_if_udp_send(struct mg_connection *nc, const void *buf, size_t len) {
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DBG(("%p %d %d", nc, (int) len, (int) nc->send_mbuf.len));
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mbuf_append(&nc->send_mbuf, buf, len);
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}
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@ -5601,6 +5599,9 @@ void mg_send_response_line(struct mg_connection *nc, int status_code,
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case 418:
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status_message = "I'm a teapot";
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break;
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case 500:
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status_message = "Internal Server Error";
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break;
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}
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mg_printf(nc, "HTTP/1.1 %d %s\r\n", status_code, status_message);
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if (extra_headers != NULL) {
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@ -5625,10 +5626,14 @@ void mg_serve_http(struct mg_connection *nc, struct http_message *hm,
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mg_send_head(nc, 501, 0, NULL);
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}
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#else
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static void mg_http_send_http_error(struct mg_connection *nc, int code,
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const char *reason) {
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(void) reason;
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mg_send_head(nc, code, 0, NULL);
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static void mg_http_send_error(struct mg_connection *nc, int code,
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const char *reason) {
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if (!reason) reason = "";
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DBG(("%p %d %s", nc, code, reason));
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mg_send_head(nc, code, strlen(reason),
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"Content-Type: text/plain\r\nConnection: close");
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mg_send(nc, reason, strlen(reason));
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nc->flags |= MG_F_SEND_AND_CLOSE;
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}
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#ifndef MG_DISABLE_SSI
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static void mg_send_ssi_file(struct mg_connection *, const char *, FILE *, int,
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@ -5791,7 +5796,7 @@ static void mg_handle_ssi_request(struct mg_connection *nc, const char *path,
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struct mg_str mime_type;
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if ((fp = fopen(path, "rb")) == NULL) {
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mg_http_send_http_error(nc, 404, NULL);
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mg_http_send_error(nc, 404, NULL);
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} else {
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mg_set_close_on_exec(fileno(fp));
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@ -5811,7 +5816,7 @@ static void mg_handle_ssi_request(struct mg_connection *nc, const char *path,
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const struct mg_serve_http_opts *opts) {
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(void) path;
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(void) opts;
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mg_http_send_http_error(nc, 500, "SSI disabled");
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mg_http_send_error(nc, 500, "SSI disabled");
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}
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#endif /* MG_DISABLE_SSI */
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@ -5860,7 +5865,7 @@ static void mg_http_send_file2(struct mg_connection *nc, const char *path,
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default:
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code = 500;
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};
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mg_http_send_http_error(nc, code, "Open failed");
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mg_http_send_error(nc, code, "Open failed");
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} else if (mg_match_prefix(opts->ssi_pattern, strlen(opts->ssi_pattern),
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path) > 0) {
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mg_handle_ssi_request(nc, path, opts);
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@ -6503,7 +6508,7 @@ static void mg_handle_mkcol(struct mg_connection *nc, const char *path,
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} else {
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status_code = 500;
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}
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mg_http_send_http_error(nc, status_code, NULL);
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mg_http_send_error(nc, status_code, NULL);
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}
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static int mg_remove_directory(const struct mg_serve_http_opts *opts,
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@ -6538,7 +6543,7 @@ static void mg_handle_move(struct mg_connection *c,
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const char *path, struct http_message *hm) {
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const struct mg_str *dest = mg_get_http_header(hm, "Destination");
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if (dest == NULL) {
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mg_http_send_http_error(c, 411, NULL);
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mg_http_send_error(c, 411, NULL);
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} else {
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const char *p = (char *) memchr(dest->p, '/', dest->len);
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if (p != NULL && p[1] == '/' &&
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@ -6547,12 +6552,12 @@ static void mg_handle_move(struct mg_connection *c,
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snprintf(buf, sizeof(buf), "%s%.*s", opts->dav_document_root,
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(int) (dest->p + dest->len - p), p);
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if (rename(path, buf) == 0) {
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mg_http_send_http_error(c, 200, NULL);
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mg_http_send_error(c, 200, NULL);
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} else {
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mg_http_send_http_error(c, 418, NULL);
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mg_http_send_error(c, 418, NULL);
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}
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} else {
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mg_http_send_http_error(c, 500, NULL);
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mg_http_send_error(c, 500, NULL);
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}
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}
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}
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@ -6562,14 +6567,14 @@ static void mg_handle_delete(struct mg_connection *nc,
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const char *path) {
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cs_stat_t st;
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if (mg_stat(path, &st) != 0) {
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mg_http_send_http_error(nc, 404, NULL);
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mg_http_send_error(nc, 404, NULL);
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} else if (S_ISDIR(st.st_mode)) {
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mg_remove_directory(opts, path);
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mg_http_send_http_error(nc, 204, NULL);
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mg_http_send_error(nc, 204, NULL);
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} else if (remove(path) == 0) {
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mg_http_send_http_error(nc, 204, NULL);
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mg_http_send_error(nc, 204, NULL);
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} else {
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mg_http_send_http_error(nc, 423, NULL);
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mg_http_send_error(nc, 423, NULL);
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}
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}
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@ -6604,11 +6609,11 @@ static void mg_handle_put(struct mg_connection *nc, const char *path,
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if ((rc = mg_create_itermediate_directories(path)) == 0) {
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mg_printf(nc, "HTTP/1.1 %d OK\r\nContent-Length: 0\r\n\r\n", status_code);
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} else if (rc == -1) {
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mg_http_send_http_error(nc, 500, NULL);
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mg_http_send_error(nc, 500, NULL);
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} else if (cl_hdr == NULL) {
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mg_http_send_http_error(nc, 411, NULL);
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mg_http_send_error(nc, 411, NULL);
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} else if ((pd->file.fp = fopen(path, "w+b")) == NULL) {
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mg_http_send_http_error(nc, 500, NULL);
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mg_http_send_error(nc, 500, NULL);
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} else {
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const struct mg_str *range_hdr = mg_get_http_header(hm, "Content-Range");
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int64_t r1 = 0, r2 = 0;
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@ -7224,7 +7229,7 @@ static void mg_cgi_ev_handler(struct mg_connection *cgi_nc, int ev,
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if (len == 0) break;
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if (len < 0 || io->len > MG_MAX_HTTP_REQUEST_SIZE) {
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cgi_nc->flags |= MG_F_CLOSE_IMMEDIATELY;
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mg_http_send_http_error(nc, 500, "Bad headers");
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mg_http_send_error(nc, 500, "Bad headers");
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} else {
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struct http_message hm;
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struct mg_str *h;
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@ -7298,7 +7303,7 @@ static void mg_handle_cgi(struct mg_connection *nc, const char *prog,
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mbuf_remove(&nc->recv_mbuf, nc->recv_mbuf.len);
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} else {
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closesocket(fds[0]);
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mg_http_send_http_error(nc, 500, "CGI failure");
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mg_http_send_error(nc, 500, "CGI failure");
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}
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#ifndef _WIN32
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@ -7419,13 +7424,13 @@ MG_INTERNAL void mg_send_http_file(struct mg_connection *nc, char *path,
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/* If we have path_info, the only way to handle it is CGI. */
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if (path_info->len > 0 && !is_cgi) {
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mg_http_send_http_error(nc, 501, NULL);
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mg_http_send_error(nc, 501, NULL);
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MG_FREE(index_file);
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return;
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}
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if (is_dav && opts->dav_document_root == NULL) {
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mg_http_send_http_error(nc, 501, NULL);
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mg_http_send_error(nc, 501, NULL);
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} else if (!mg_is_authorized(hm, path, is_directory, opts->auth_domain,
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opts->global_auth_file, 1) ||
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!mg_is_authorized(hm, path, is_directory, opts->auth_domain,
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@ -7435,12 +7440,12 @@ MG_INTERNAL void mg_send_http_file(struct mg_connection *nc, char *path,
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#if !defined(MG_DISABLE_CGI)
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mg_handle_cgi(nc, index_file ? index_file : path, path_info, hm, opts);
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#else
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mg_http_send_http_error(nc, 501, NULL);
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mg_http_send_error(nc, 501, NULL);
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#endif /* MG_DISABLE_CGI */
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} else if ((!exists ||
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mg_is_file_hidden(path, opts, 0 /* specials are ok */)) &&
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!mg_is_creation_request(hm)) {
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mg_http_send_http_error(nc, 404, NULL);
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mg_http_send_error(nc, 404, NULL);
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#ifndef MG_DISABLE_DAV
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} else if (!mg_vcmp(&hm->method, "PROPFIND")) {
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mg_handle_propfind(nc, path, &st, hm, opts);
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@ -7472,13 +7477,13 @@ MG_INTERNAL void mg_send_http_file(struct mg_connection *nc, char *path,
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if (strcmp(opts->enable_directory_listing, "yes") == 0) {
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mg_send_directory_listing(nc, path, hm, opts);
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} else {
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mg_http_send_http_error(nc, 403, NULL);
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mg_http_send_error(nc, 403, NULL);
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}
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#else
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mg_http_send_http_error(nc, 501, NULL);
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mg_http_send_error(nc, 501, NULL);
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#endif
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} else if (mg_is_not_modified(hm, &st)) {
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mg_http_send_http_error(nc, 304, "Not Modified");
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mg_http_send_error(nc, 304, "Not Modified");
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} else {
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mg_http_send_file2(nc, index_file ? index_file : path, &st, hm, opts);
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}
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@ -7493,7 +7498,7 @@ void mg_serve_http(struct mg_connection *nc, struct http_message *hm,
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if (mg_check_ip_acl(opts.ip_acl, remote_ip) != 1) {
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/* Not allowed to connect */
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mg_http_send_http_error(nc, 403, NULL);
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mg_http_send_error(nc, 403, NULL);
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nc->flags |= MG_F_SEND_AND_CLOSE;
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return;
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}
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@ -7522,11 +7527,11 @@ void mg_serve_http(struct mg_connection *nc, struct http_message *hm,
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}
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/* Normalize path - resolve "." and ".." (in-place). */
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if (!mg_normalize_uri_path(&hm->uri, &hm->uri)) {
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mg_http_send_http_error(nc, 400, NULL);
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mg_http_send_error(nc, 400, NULL);
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return;
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}
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if (mg_uri_to_local_path(hm, &opts, &path, &path_info) == 0) {
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mg_http_send_http_error(nc, 404, NULL);
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mg_http_send_error(nc, 404, NULL);
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return;
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}
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mg_send_http_file(nc, path, &path_info, hm, &opts);
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