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curl: support parallel transfers

Browse Source 
This is done by making sure each individual transfer is first added to a
linked list as then they can be performed serially, or at will, in
parallel.

Closes #3804
This commit is contained in:
Daniel Stenberg 2019-07-20 19:14:00 +02:00
parent 14a385b3ae
commit b889408500
No known key found for this signature in database
GPG Key ID: 5CC908FDB71E12C2
34 changed files with 1517 additions and 800 deletions
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1
CMakeLists.txt
View File

@ -860,6 +860,7 @@ check_symbol_exists(strlcat "${CURL_INCLUDES}" HAVE_STRLCAT)
check_symbol_exists(getpwuid "${CURL_INCLUDES}" HAVE_GETPWUID)
check_symbol_exists(getpwuid_r "${CURL_INCLUDES}" HAVE_GETPWUID_R)
check_symbol_exists(geteuid "${CURL_INCLUDES}" HAVE_GETEUID)
check_symbol_exists(usleep "${CURL_INCLUDES}" HAVE_USLEEP)
check_symbol_exists(utime "${CURL_INCLUDES}" HAVE_UTIME)
check_symbol_exists(gmtime_r "${CURL_INCLUDES}" HAVE_GMTIME_R)
check_symbol_exists(localtime_r "${CURL_INCLUDES}" HAVE_LOCALTIME_R)

1
configure.ac
View File

@ -3671,6 +3671,7 @@ AC_CHECK_FUNCS([fnmatch \
setlocale \
setmode \
setrlimit \
usleep \
utime \
utimes
],[

5
docs/cmdline-opts/Makefile.inc
View File

@ -100,7 +100,10 @@ DPAGES = \
noproxy.d \
ntlm.d ntlm-wb.d \
oauth2-bearer.d \
output.d pass.d \
output.d \
pass.d \
parallel.d \
parallel-max.d \
path-as-is.d \
pinnedpubkey.d \
post301.d \

9
docs/cmdline-opts/parallel-max.d Normal file
View File

@ -0,0 +1,9 @@
Long: parallel-max
Help: Maximum concurrency for parallel transfers
Added: 7.66.0
See-also: parallel
---
When asked to do parallel transfers, using --parallel, this option controls
the maximum amount of transfers to do simultaneously.
The default is 50.

7
docs/cmdline-opts/parallel.d Normal file
View File

@ -0,0 +1,7 @@
Short: Z
Long: parallel
Help: Perform transfers in parallel
Added: 7.66.0
---
Makes curl perform its transfers in parallel as compared to the regular serial
manner.

2
src/Makefile.inc
View File

@ -54,6 +54,7 @@ CURL_CFILES = \
tool_panykey.c \
tool_paramhlp.c \
tool_parsecfg.c \
tool_progress.c \
tool_strdup.c \
tool_setopt.c \
tool_sleep.c \
@ -95,6 +96,7 @@ CURL_HFILES = \
tool_panykey.h \
tool_paramhlp.h \
tool_parsecfg.h \
tool_progress.h \
tool_sdecls.h \
tool_setopt.h \
tool_setup.h \

12
src/tool_cb_hdr.c
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@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -32,6 +32,7 @@
#include "tool_msgs.h"
#include "tool_cb_hdr.h"
#include "tool_cb_wrt.h"
#include "tool_operate.h"
#include "memdebug.h" /* keep this as LAST include */
@ -54,9 +55,10 @@ static char *parse_filename(const char *ptr, size_t len);
size_t tool_header_cb(char *ptr, size_t size, size_t nmemb, void *userdata)
{
struct HdrCbData *hdrcbdata = userdata;
struct OutStruct *outs = hdrcbdata->outs;
struct OutStruct *heads = hdrcbdata->heads;
struct per_transfer *per = userdata;
struct HdrCbData *hdrcbdata = &per->hdrcbdata;
struct OutStruct *outs = &per->outs;
struct OutStruct *heads = &per->heads;
const char *str = ptr;
const size_t cb = size * nmemb;
const char *end = (char *)ptr + cb;
@ -100,7 +102,7 @@ size_t tool_header_cb(char *ptr, size_t size, size_t nmemb, void *userdata)
* Content-Disposition header specifying a filename property.
*/
curl_easy_getinfo(outs->config->easy, CURLINFO_PROTOCOL, &protocol);
curl_easy_getinfo(per->curl, CURLINFO_PROTOCOL, &protocol);
if(hdrcbdata->honor_cd_filename &&
(cb > 20) && checkprefix("Content-disposition:", str) &&
(protocol & (CURLPROTO_HTTPS|CURLPROTO_HTTP))) {

8
src/tool_cb_wrt.c
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@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -28,6 +28,7 @@
#include "tool_cfgable.h"
#include "tool_msgs.h"
#include "tool_cb_wrt.h"
#include "tool_operate.h"
#include "memdebug.h" /* keep this as LAST include */
@ -75,7 +76,8 @@ bool tool_create_output_file(struct OutStruct *outs)
size_t tool_write_cb(char *buffer, size_t sz, size_t nmemb, void *userdata)
{
size_t rc;
struct OutStruct *outs = userdata;
struct per_transfer *per = userdata;
struct OutStruct *outs = &per->outs;
struct OperationConfig *config = outs->config;
size_t bytes = sz * nmemb;
bool is_tty = config->global->isatty;
@ -202,7 +204,7 @@ size_t tool_write_cb(char *buffer, size_t sz, size_t nmemb, void *userdata)
if(config->readbusy) {
config->readbusy = FALSE;
curl_easy_pause(config->easy, CURLPAUSE_CONT);
curl_easy_pause(per->curl, CURLPAUSE_CONT);
}
if(config->nobuffer) {

10
src/tool_cfgable.h
View File

@ -38,7 +38,6 @@ typedef enum {
struct GlobalConfig;
struct OperationConfig {
CURL *easy; /* A copy of the handle from GlobalConfig */
bool remote_time;
char *random_file;
char *egd_file;
@ -242,9 +241,6 @@ struct OperationConfig {
bool use_metalink; /* process given URLs as metalink XML file */
metalinkfile *metalinkfile_list; /* point to the first node */
metalinkfile *metalinkfile_last; /* point to the last/current node */
#ifdef CURLDEBUG
bool test_event_based;
#endif
char *oauth_bearer; /* OAuth 2.0 bearer token */
bool nonpn; /* enable/disable TLS NPN extension */
bool noalpn; /* enable/disable TLS ALPN extension */
@ -268,7 +264,6 @@ struct OperationConfig {
};
struct GlobalConfig {
CURL *easy; /* Once we have one, we keep it here */
int showerror; /* -1 == unset, default => show errors
0 => -s is used to NOT show errors
1 => -S has been used to show errors */
@ -286,6 +281,11 @@ struct GlobalConfig {
char *libcurl; /* Output libcurl code to this file name */
bool fail_early; /* exit on first transfer error */
bool styled_output; /* enable fancy output style detection */
#ifdef CURLDEBUG
bool test_event_based;
#endif
bool parallel;
long parallel_max;
struct OperationConfig *first;
struct OperationConfig *current;
struct OperationConfig *last; /* Always last in the struct */

57
src/tool_getparam.c
View File

@ -40,6 +40,7 @@
#include "tool_msgs.h"
#include "tool_paramhlp.h"
#include "tool_parsecfg.h"
#include "tool_main.h"
#include "memdebug.h" /* keep this as LAST include */
@ -316,6 +317,8 @@ static const struct LongShort aliases[]= {
{"Y", "speed-limit", ARG_STRING},
{"y", "speed-time", ARG_STRING},
{"z", "time-cond", ARG_STRING},
{"Z", "parallel", ARG_BOOL},
{"Zb", "parallel-max", ARG_STRING},
{"#", "progress-bar", ARG_BOOL},
{":", "next", ARG_NONE},
};
@ -1104,7 +1107,7 @@ ParameterError getparameter(const char *flag, /* f or -long-flag */
break;
case 'L': /* --test-event */
#ifdef CURLDEBUG
config->test_event_based = toggle;
global->test_event_based = toggle;
#else
warnf(global, "--test-event is ignored unless a debug build!\n");
#endif
@ -1356,7 +1359,7 @@ ParameterError getparameter(const char *flag, /* f or -long-flag */
size = 0;
}
else {
char *enc = curl_easy_escape(config->easy, postdata, (int)size);
char *enc = curl_easy_escape(NULL, postdata, (int)size);
Curl_safefree(postdata); /* no matter if it worked or not */
if(enc) {
/* now make a string with the name from above and append the
@ -2127,6 +2130,21 @@ ParameterError getparameter(const char *flag, /* f or -long-flag */
if(!config->low_speed_time)
config->low_speed_time = 30;
break;
case 'Z':
switch(subletter) {
case '\0': /* --parallel */
global->parallel = toggle;
break;
case 'b': /* --parallel-max */
err = str2unum(&global->parallel_max, nextarg);
if(err)
return err;
if((global->parallel_max > MAX_PARALLEL) ||
(global->parallel_max < 1))
global->parallel_max = PARALLEL_DEFAULT;
break;
}
break;
case 'z': /* time condition coming up */
switch(*nextarg) {
case '+':
@ -2176,14 +2194,14 @@ ParameterError getparameter(const char *flag, /* f or -long-flag */
return PARAM_OK;
}
ParameterError parse_args(struct GlobalConfig *config, int argc,
ParameterError parse_args(struct GlobalConfig *global, int argc,
argv_item_t argv[])
{
int i;
bool stillflags;
char *orig_opt = NULL;
ParameterError result = PARAM_OK;
struct OperationConfig *operation = config->first;
struct OperationConfig *config = global->first;
for(i = 1, stillflags = TRUE; i < argc && !result; i++) {
orig_opt = argv[i];
@ -2199,31 +2217,28 @@ ParameterError parse_args(struct GlobalConfig *config, int argc,
else {
char *nextarg = (i < (argc - 1)) ? argv[i + 1] : NULL;
result = getparameter(flag, nextarg, &passarg, config, operation);
result = getparameter(flag, nextarg, &passarg, global, config);
if(result == PARAM_NEXT_OPERATION) {
/* Reset result as PARAM_NEXT_OPERATION is only used here and not
returned from this function */
result = PARAM_OK;
if(operation->url_list && operation->url_list->url) {
if(config->url_list && config->url_list->url) {
/* Allocate the next config */
operation->next = malloc(sizeof(struct OperationConfig));
if(operation->next) {
config->next = malloc(sizeof(struct OperationConfig));
if(config->next) {
/* Initialise the newly created config */
config_init(operation->next);
/* Copy the easy handle */
operation->next->easy = config->easy;
config_init(config->next);
/* Set the global config pointer */
operation->next->global = config;
config->next->global = global;
/* Update the last operation pointer */
config->last = operation->next;
/* Update the last config pointer */
global->last = config->next;
/* Move onto the new config */
operation->next->prev = operation;
operation = operation->next;
config->next->prev = config;
config = config->next;
}
else
result = PARAM_NO_MEM;
@ -2237,8 +2252,8 @@ ParameterError parse_args(struct GlobalConfig *config, int argc,
bool used;
/* Just add the URL please */
result = getparameter((char *)"--url", argv[i], &used, config,
operation);
result = getparameter((char *)"--url", argv[i], &used, global,
config);
}
}
@ -2249,9 +2264,9 @@ ParameterError parse_args(struct GlobalConfig *config, int argc,
const char *reason = param2text(result);
if(orig_opt && strcmp(":", orig_opt))
helpf(config->errors, "option %s: %s\n", orig_opt, reason);
helpf(global->errors, "option %s: %s\n", orig_opt, reason);
else
helpf(config->errors, "%s\n", reason);
helpf(global->errors, "%s\n", reason);
}
return result;

8
src/tool_help.c
View File

@ -273,6 +273,10 @@ static const struct helptxt helptext[] = {
"OAuth 2 Bearer Token"},
{"-o, --output <file>",
"Write to file instead of stdout"},
{"-Z, --parallel",
"Perform transfers in parallel"},
{" --parallel-max",
"Maximum concurrency for parallel transfers"},
{" --pass <phrase>",
"Pass phrase for the private key"},
{" --path-as-is",
@ -602,8 +606,9 @@ void tool_version_info(void)
}
}
void tool_list_engines(CURL *curl)
void tool_list_engines(void)
{
CURL *curl = curl_easy_init();
struct curl_slist *engines = NULL;
/* Get the list of engines */
@ -620,4 +625,5 @@ void tool_list_engines(CURL *curl)
/* Cleanup the list of engines */
curl_slist_free_all(engines);
curl_easy_cleanup(curl);
}

4
src/tool_help.h
View File

@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -24,7 +24,7 @@
#include "tool_setup.h"
void tool_help(void);
void tool_list_engines(CURL *curl);
void tool_list_engines(void);
void tool_version_info(void);
#endif /* HEADER_CURL_TOOL_HELP_H */

20
src/tool_main.c
View File

@ -149,6 +149,7 @@ static CURLcode main_init(struct GlobalConfig *config)
config->showerror = -1; /* Will show errors */
config->errors = stderr; /* Default errors to stderr */
config->styled_output = TRUE; /* enable detection */
config->parallel_max = PARALLEL_DEFAULT;
/* Allocate the initial operate config */
config->first = config->last = malloc(sizeof(struct OperationConfig));
@ -160,19 +161,9 @@ static CURLcode main_init(struct GlobalConfig *config)
result = get_libcurl_info();
if(!result) {
/* Get a curl handle to use for all forthcoming curl transfers */
config->easy = curl_easy_init();
if(config->easy) {
/* Initialise the config */
config_init(config->first);
config->first->easy = config->easy;
config->first->global = config;
}
else {
helpf(stderr, "error initializing curl easy handle\n");
result = CURLE_FAILED_INIT;
free(config->first);
}
/* Initialise the config */
config_init(config->first);
config->first->global = config;
}
else {
helpf(stderr, "error retrieving curl library information\n");
@ -214,9 +205,6 @@ static void free_globalconfig(struct GlobalConfig *config)
static void main_free(struct GlobalConfig *config)
{
/* Cleanup the easy handle */
curl_easy_cleanup(config->easy);
config->easy = NULL;
/* Main cleanup */
curl_global_cleanup();
convert_cleanup();

5
src/tool_main.h
View File

@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -28,6 +28,9 @@
#define RETRY_SLEEP_DEFAULT 1000L /* ms */
#define RETRY_SLEEP_MAX 600000L /* ms == 10 minutes */
#define MAX_PARALLEL 300 /* conservative */
#define PARALLEL_DEFAULT 50
#ifndef STDIN_FILENO
# define STDIN_FILENO fileno(stdin)
#endif

15
src/tool_metalink.c
View File

@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -104,6 +104,7 @@ struct win32_crypto_hash {
#include "tool_paramhlp.h"
#include "tool_cfgable.h"
#include "tool_metalink.h"
#include "tool_operate.h"
#include "tool_msgs.h"
#include "memdebug.h" /* keep this as LAST include */
@ -674,8 +675,9 @@ int metalink_check_hash(struct GlobalConfig *config,
return rv;
}
static metalink_checksum *new_metalink_checksum_from_hex_digest
(const metalink_digest_def *digest_def, const char *hex_digest)
static metalink_checksum *
checksum_from_hex_digest(const metalink_digest_def *digest_def,
const char *hex_digest)
{
metalink_checksum *chksum;
unsigned char *digest;
@ -754,8 +756,8 @@ static metalinkfile *new_metalinkfile(metalink_file_t *fileinfo)
if(curl_strequal(digest_alias->alias_name, (*p)->type) &&
check_hex_digest((*p)->hash, digest_alias->digest_def)) {
f->checksum =
new_metalink_checksum_from_hex_digest(digest_alias->digest_def,
(*p)->hash);
checksum_from_hex_digest(digest_alias->digest_def,
(*p)->hash);
break;
}
}
@ -891,7 +893,8 @@ int parse_metalink(struct OperationConfig *config, struct OutStruct *outs,
size_t metalink_write_cb(void *buffer, size_t sz, size_t nmemb,
void *userdata)
{
struct OutStruct *outs = userdata;
struct per_transfer *per = userdata;
struct OutStruct *outs = &per->outs;
struct OperationConfig *config = outs->config;
int rv;

3
src/tool_metalink.h
View File

@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2014, 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -22,6 +22,7 @@
*
***************************************************************************/
#include "tool_setup.h"
#include "tool_sdecls.h"
struct GlobalConfig;
struct OperationConfig;

1639
src/tool_operate.c
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File diff suppressed because it is too large Load Diff

48
src/tool_operate.h
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@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -22,7 +22,53 @@
*
***************************************************************************/
#include "tool_setup.h"
#include "tool_cb_hdr.h"
#include "tool_cb_prg.h"
#include "tool_sdecls.h"
struct per_transfer {
/* double linked */
struct per_transfer *next;
struct per_transfer *prev;
struct OperationConfig *config; /* for this transfer */
CURL *curl;
long retry_numretries;
long retry_sleep_default;
long retry_sleep;
struct timeval retrystart;
bool metalink; /* nonzero for metalink download. */
bool metalink_next_res;
metalinkfile *mlfile;
metalink_resource *mlres;
char *this_url;
char *outfile;
bool infdopen; /* TRUE if infd needs closing */
int infd;
struct ProgressData progressbar;
struct OutStruct outs;
struct OutStruct heads;
struct InStruct input;
struct HdrCbData hdrcbdata;
char errorbuffer[CURL_ERROR_SIZE];
bool added; /* set TRUE when added to the multi handle */
/* for parallel progress bar */
curl_off_t dltotal;
curl_off_t dlnow;
curl_off_t ultotal;
curl_off_t ulnow;
bool dltotal_added; /* if the total has been added from this */
bool ultotal_added;
/* NULL or malloced */
char *separator_err;
char *separator;
char *uploadfile;
};
CURLcode operate(struct GlobalConfig *config, int argc, argv_item_t argv[]);
extern struct per_transfer *transfers; /* first node */
#endif /* HEADER_CURL_TOOL_OPERATE_H */

8
src/tool_operhlp.c
View File

@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -71,10 +71,13 @@ bool stdin_upload(const char *uploadfile)
* Adds the file name to the URL if it doesn't already have one.
* url will be freed before return if the returned pointer is different
*/
char *add_file_name_to_url(CURL *curl, char *url, const char *filename)
char *add_file_name_to_url(char *url, const char *filename)
{
/* If no file name part is given in the URL, we add this file name */
char *ptr = strstr(url, "://");
CURL *curl = curl_easy_init(); /* for url escaping */
if(!curl)
return NULL; /* error! */
if(ptr)
ptr += 3;
else
@ -120,6 +123,7 @@ char *add_file_name_to_url(CURL *curl, char *url, const char *filename)
else
Curl_safefree(url);
}
curl_easy_cleanup(curl);
return url;
}

4
src/tool_operhlp.h
View File

@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -31,7 +31,7 @@ bool output_expected(const char *url, const char *uploadfile);
bool stdin_upload(const char *uploadfile);
char *add_file_name_to_url(CURL *curl, char *url, const char *filename);
char *add_file_name_to_url(char *url, const char *filename);
CURLcode get_url_file_name(char **filename, const char *url);

3
src/tool_parsecfg.c
View File

@ -230,9 +230,6 @@ int parseconfig(const char *filename, struct GlobalConfig *global)
/* Initialise the newly created config */
config_init(operation->next);
/* Copy the easy handle */
operation->next->easy = global->easy;
/* Set the global config pointer */
operation->next->global = global;

314
src/tool_progress.c Normal file
View File

@ -0,0 +1,314 @@
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
#include "tool_setup.h"
#include "tool_operate.h"
#include "tool_progress.h"
#include "tool_util.h"
#define ENABLE_CURLX_PRINTF
/* use our own printf() functions */
#include "curlx.h"
/* The point of this function would be to return a string of the input data,
but never longer than 5 columns (+ one zero byte).
Add suffix k, M, G when suitable... */
static char *max5data(curl_off_t bytes, char *max5)
{
#define ONE_KILOBYTE CURL_OFF_T_C(1024)
#define ONE_MEGABYTE (CURL_OFF_T_C(1024) * ONE_KILOBYTE)
#define ONE_GIGABYTE (CURL_OFF_T_C(1024) * ONE_MEGABYTE)
#define ONE_TERABYTE (CURL_OFF_T_C(1024) * ONE_GIGABYTE)
#define ONE_PETABYTE (CURL_OFF_T_C(1024) * ONE_TERABYTE)
if(bytes < CURL_OFF_T_C(100000))
msnprintf(max5, 6, "%5" CURL_FORMAT_CURL_OFF_T, bytes);
else if(bytes < CURL_OFF_T_C(10000) * ONE_KILOBYTE)
msnprintf(max5, 6, "%4" CURL_FORMAT_CURL_OFF_T "k", bytes/ONE_KILOBYTE);
else if(bytes < CURL_OFF_T_C(100) * ONE_MEGABYTE)
/* 'XX.XM' is good as long as we're less than 100 megs */
msnprintf(max5, 6, "%2" CURL_FORMAT_CURL_OFF_T ".%0"
CURL_FORMAT_CURL_OFF_T "M", bytes/ONE_MEGABYTE,
(bytes%ONE_MEGABYTE) / (ONE_MEGABYTE/CURL_OFF_T_C(10)) );
#if (CURL_SIZEOF_CURL_OFF_T > 4)
else if(bytes < CURL_OFF_T_C(10000) * ONE_MEGABYTE)
/* 'XXXXM' is good until we're at 10000MB or above */
msnprintf(max5, 6, "%4" CURL_FORMAT_CURL_OFF_T "M", bytes/ONE_MEGABYTE);
else if(bytes < CURL_OFF_T_C(100) * ONE_GIGABYTE)
/* 10000 MB - 100 GB, we show it as XX.XG */
msnprintf(max5, 6, "%2" CURL_FORMAT_CURL_OFF_T ".%0"
CURL_FORMAT_CURL_OFF_T "G", bytes/ONE_GIGABYTE,
(bytes%ONE_GIGABYTE) / (ONE_GIGABYTE/CURL_OFF_T_C(10)) );
else if(bytes < CURL_OFF_T_C(10000) * ONE_GIGABYTE)
/* up to 10000GB, display without decimal: XXXXG */
msnprintf(max5, 6, "%4" CURL_FORMAT_CURL_OFF_T "G", bytes/ONE_GIGABYTE);
else if(bytes < CURL_OFF_T_C(10000) * ONE_TERABYTE)
/* up to 10000TB, display without decimal: XXXXT */
msnprintf(max5, 6, "%4" CURL_FORMAT_CURL_OFF_T "T", bytes/ONE_TERABYTE);
else
/* up to 10000PB, display without decimal: XXXXP */
msnprintf(max5, 6, "%4" CURL_FORMAT_CURL_OFF_T "P", bytes/ONE_PETABYTE);
/* 16384 petabytes (16 exabytes) is the maximum a 64 bit unsigned number
can hold, but our data type is signed so 8192PB will be the maximum. */
#else
else
msnprintf(max5, 6, "%4" CURL_FORMAT_CURL_OFF_T "M", bytes/ONE_MEGABYTE);
#endif
return max5;
}
int xferinfo_cb(void *clientp,
curl_off_t dltotal,
curl_off_t dlnow,
curl_off_t ultotal,
curl_off_t ulnow)
{
struct per_transfer *per = clientp;
per->dltotal = dltotal;
per->dlnow = dlnow;
per->ultotal = ultotal;
per->ulnow = ulnow;
return 0;
}
/* Provide a string that is 2 + 1 + 2 + 1 + 2 = 8 letters long (plus the zero
byte) */
static void time2str(char *r, curl_off_t seconds)
{
curl_off_t h;
if(seconds <= 0) {
strcpy(r, "--:--:--");
return;
}
h = seconds / CURL_OFF_T_C(3600);
if(h <= CURL_OFF_T_C(99)) {
curl_off_t m = (seconds - (h*CURL_OFF_T_C(3600))) / CURL_OFF_T_C(60);
curl_off_t s = (seconds - (h*CURL_OFF_T_C(3600))) - (m*CURL_OFF_T_C(60));
msnprintf(r, 9, "%2" CURL_FORMAT_CURL_OFF_T ":%02" CURL_FORMAT_CURL_OFF_T
":%02" CURL_FORMAT_CURL_OFF_T, h, m, s);
}
else {
/* this equals to more than 99 hours, switch to a more suitable output
format to fit within the limits. */
curl_off_t d = seconds / CURL_OFF_T_C(86400);
h = (seconds - (d*CURL_OFF_T_C(86400))) / CURL_OFF_T_C(3600);
if(d <= CURL_OFF_T_C(999))
msnprintf(r, 9, "%3" CURL_FORMAT_CURL_OFF_T
"d %02" CURL_FORMAT_CURL_OFF_T "h", d, h);
else
msnprintf(r, 9, "%7" CURL_FORMAT_CURL_OFF_T "d", d);
}
}
static curl_off_t all_dltotal = 0;
static curl_off_t all_ultotal = 0;
static curl_off_t all_dlalready = 0;
static curl_off_t all_ulalready = 0;
curl_off_t all_xfers = 0; /* current total */
struct speedcount {
curl_off_t dl;
curl_off_t ul;
struct timeval stamp;
};
#define SPEEDCNT 10
static unsigned int speedindex;
static bool indexwrapped;
static struct speedcount speedstore[SPEEDCNT];
/*
|DL% UL% Dled Uled Xfers Live Qd Total Current Left Speed
| 6 -- 9.9G 0 2 2 0 0:00:40 0:00:02 0:00:37 4087M
*/
bool progress_meter(struct GlobalConfig *global,
struct timeval *start,
bool final)
{
static struct timeval stamp;
static bool header = FALSE;
struct timeval now;
long diff;
if(global->noprogress)
return FALSE;
now = tvnow();
diff = tvdiff(now, stamp);
if(!header) {
header = TRUE;
fputs("DL% UL% Dled Uled Xfers Live Qd "
"Total Current Left Speed\n",
global->errors);
}
if(final || (diff > 500)) {
char time_left[10];
char time_total[10];
char time_spent[10];
char buffer[3][6];
curl_off_t spent = tvdiff(now, *start)/1000;
char dlpercen[4]="--";
char ulpercen[4]="--";
struct per_transfer *per;
curl_off_t all_dlnow = 0;
curl_off_t all_ulnow = 0;
bool dlknown = TRUE;
bool ulknown = TRUE;
curl_off_t all_running = 0; /* in progress */
curl_off_t all_queued = 0; /* pending */
curl_off_t speed = 0;
unsigned int i;
stamp = now;
/* first add the amounts of the already completed transfers */
all_dlnow += all_dlalready;
all_ulnow += all_ulalready;
for(per = transfers; per; per = per->next) {
all_dlnow += per->dlnow;
all_ulnow += per->ulnow;
if(!per->dltotal)
dlknown = FALSE;
else if(!per->dltotal_added) {
/* only add this amount once */
all_dltotal += per->dltotal;
per->dltotal_added = TRUE;
}
if(!per->ultotal)
ulknown = FALSE;
else if(!per->ultotal_added) {
/* only add this amount once */
all_ultotal += per->ultotal;
per->ultotal_added = TRUE;
}
if(!per->added)
all_queued++;
else
all_running++;
}
if(dlknown && all_dltotal)
/* TODO: handle integer overflow */
msnprintf(dlpercen, sizeof(dlpercen), "%3d",
all_dlnow * 100 / all_dltotal);
if(ulknown && all_ultotal)
/* TODO: handle integer overflow */
msnprintf(ulpercen, sizeof(ulpercen), "%3d",
all_ulnow * 100 / all_ultotal);
/* get the transfer speed, the higher of the two */
i = speedindex;
speedstore[i].dl = all_dlnow;
speedstore[i].ul = all_ulnow;
speedstore[i].stamp = now;
if(++speedindex >= SPEEDCNT) {
indexwrapped = TRUE;
speedindex = 0;
}
{
long deltams;
curl_off_t dl;
curl_off_t ul;
curl_off_t dls;
curl_off_t uls;
if(indexwrapped) {
/* 'speedindex' is the oldest stored data */
deltams = tvdiff(now, speedstore[speedindex].stamp);
dl = all_dlnow - speedstore[speedindex].dl;
ul = all_ulnow - speedstore[speedindex].ul;
}
else {
/* since the beginning */
deltams = tvdiff(now, *start);
dl = all_dlnow;
ul = all_ulnow;
}
dls = (curl_off_t)((double)dl / ((double)deltams/1000.0));
uls = (curl_off_t)((double)ul / ((double)deltams/1000.0));
speed = dls > uls ? dls : uls;
}
if(dlknown && speed) {
curl_off_t est = all_dltotal / speed;
curl_off_t left = (all_dltotal - all_dlnow) / speed;
time2str(time_left, left);
time2str(time_total, est);
}
else {
time2str(time_left, 0);
time2str(time_total, 0);
}
time2str(time_spent, spent);
fprintf(global->errors,
"\r"
"%-3s " /* percent downloaded */
"%-3s " /* percent uploaded */
"%s " /* Dled */
"%s " /* Uled */
"%5" CURL_FORMAT_CURL_OFF_T " " /* Xfers */
"%5" CURL_FORMAT_CURL_OFF_T " " /* Live */
"%5" CURL_FORMAT_CURL_OFF_T " " /* Queued */
"%s " /* Total time */
"%s " /* Current time */
"%s " /* Time left */
"%s " /* Speed */
"%5s" /* final newline */,
dlpercen, /* 3 letters */
ulpercen, /* 3 letters */
max5data(all_dlnow, buffer[0]),
max5data(all_ulnow, buffer[1]),
all_xfers,
all_running,
all_queued,
time_total,
time_spent,
time_left,
max5data(speed, buffer[2]), /* speed */
final ? "\n" :"");
return TRUE;
}
return FALSE;
}
void progress_finalize(struct per_transfer *per)
{
/* get the numbers before this transfer goes away */
all_dlalready += per->dlnow;
all_ulalready += per->ulnow;
}

39
src/tool_progress.h Normal file
View File

@ -0,0 +1,39 @@
#ifndef HEADER_CURL_TOOL_PROGRESS_H
#define HEADER_CURL_TOOL_PROGRESS_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
#include "tool_setup.h"
int xferinfo_cb(void *clientp,
curl_off_t dltotal,
curl_off_t dlnow,
curl_off_t ultotal,
curl_off_t ulnow);
bool progress_meter(struct GlobalConfig *global,
struct timeval *start,
bool final);
void progress_finalize(struct per_transfer *per);
extern curl_off_t all_xfers; /* total number */
#endif /* HEADER_CURL_TOOL_PROGRESS_H */

8
tests/data/test1002
View File

@ -101,6 +101,14 @@ Content-Length: 3
Expect: 100-continue
st
GET http://%HOSTIP:%HTTPPORT/1002.upload2 HTTP/1.1
Host: %HOSTIP:%HTTPPORT
Content-Range: bytes 2-4/5
User-Agent: curl/7.16.1
Accept: */*
Proxy-Connection: Keep-Alive
Content-Length: 0
GET http://%HOSTIP:%HTTPPORT/1002.upload2 HTTP/1.1
Host: %HOSTIP:%HTTPPORT
Authorization: Digest username="auser", realm="testrealm", nonce="1053604144", uri="/1002.upload2", response="d711f0d2042786d930de635ba0d1a1d0"

10
tests/data/test1291
View File

@ -21,7 +21,7 @@ HTTP PUT
none
</server>
<name>
Attempt to upload 100K files but fail immediately
Attempt to upload 1000 files but fail immediately
</name>
<command>
-K log/cmd1291 --fail-early
@ -31,7 +31,7 @@ XXXXXXXx
</file>
# generate the config file
<precheck>
perl -e 'for(1 .. 100000) { printf("upload-file=log/upload-this\nurl=htttttp://non-existing-host.haxx.se/upload/1291\n", $_);}' > log/cmd1291;
perl -e 'for(1 .. 1000) { printf("upload-file=log/upload-this\nurl=htttttp://non-existing-host.haxx.se/upload/1291\n", $_);}' > log/cmd1291;
</precheck>
</client>
@ -40,11 +40,5 @@ perl -e 'for(1 .. 100000) { printf("upload-file=log/upload-this\nurl=htttttp://n
<errorcode>
1
</errorcode>
# we disable valgrind here since it takes 40+ seconds even on a fairly snappy
# machine
<valgrind>
disable
</valgrind>
</verify>
</testcase>

2
tests/data/test1406
View File

@ -76,13 +76,13 @@ int main(int argc, char *argv[])
hnd = curl_easy_init();
curl_easy_setopt(hnd, CURLOPT_BUFFERSIZE, 102400L);
curl_easy_setopt(hnd, CURLOPT_INFILESIZE_LARGE, (curl_off_t)38);
curl_easy_setopt(hnd, CURLOPT_URL, "smtp://%HOSTIP:%SMTPPORT/1406");
curl_easy_setopt(hnd, CURLOPT_UPLOAD, 1L);
curl_easy_setopt(hnd, CURLOPT_VERBOSE, 1L);
curl_easy_setopt(hnd, CURLOPT_TCP_KEEPALIVE, 1L);
curl_easy_setopt(hnd, CURLOPT_MAIL_FROM, "sender@example.com");
curl_easy_setopt(hnd, CURLOPT_MAIL_RCPT, slist1);
curl_easy_setopt(hnd, CURLOPT_INFILESIZE_LARGE, (curl_off_t)38);
/* Here is a list of options the curl code used that cannot get generated
as source easily. You may select to either not use them or implement

18
tests/data/test1412
View File

@ -25,6 +25,19 @@ Connection: close
This is not the real page
</data>
# The second URL will get this response
<data1>
HTTP/1.1 401 Authorization Required swsclose
Server: Apache/1.3.27 (Darwin) PHP/4.1.2
WWW-Authenticate: Blackmagic realm="gimme all yer s3cr3ts"
WWW-Authenticate: Basic realm="gimme all yer s3cr3ts"
WWW-Authenticate: Digest realm="gimme all yer s3cr3ts", nonce="11223344"
Content-Type: text/html; charset=iso-8859-1
Connection: close
This is not the real page
</data1>
# This is supposed to be returned when the server gets a
# Authorization: Digest line passed-in from the client
<data1000>
@ -107,6 +120,11 @@ Authorization: Digest username="testuser", realm="gimme all yer s3cr3ts", nonce=
User-Agent: curl/7.10.5 (i686-pc-linux-gnu) libcurl/7.10.5 OpenSSL/0.9.7a ipv6 zlib/1.1.3
Accept: */*
GET /14120001 HTTP/1.1
Host: %HOSTIP:%HTTPPORT
User-Agent: curl/7.10.5 (i686-pc-linux-gnu) libcurl/7.10.5 OpenSSL/0.9.7a ipv6 zlib/1.1.3
Accept: */*
GET /14120001 HTTP/1.1
Host: %HOSTIP:%HTTPPORT
Authorization: Digest username="testuser", realm="gimme all yer s3cr3ts", nonce="11223344", uri="/14120001", response="0085df91870374c8bf4e94415e7fbf8e"

13
tests/data/test1418
View File

@ -22,6 +22,15 @@ WWW-Authenticate: Basic
Please auth with me
</data>
<data3>
HTTP/1.1 401 Authentication please!
Content-Length: 20
WWW-Authenticate: Digest realm="loonie", nonce="314156592"
WWW-Authenticate: Basic
Please auth with me
</data3>
# This is supposed to be returned when the server gets the second
# Authorization: NTLM line passed-in from the client
<data1000>
@ -97,6 +106,10 @@ Host: %HOSTIP:%HTTPPORT
Authorization: Digest username="testuser", realm="loonie", nonce="314156592", uri="/1418", response="986238b7e0077754944c966f56d9bc77"
Accept: */*
GET /14180003 HTTP/1.1
Host: %HOSTIP:%HTTPPORT
Accept: */*
GET /14180003 HTTP/1.1
Host: %HOSTIP:%HTTPPORT
Authorization: Digest username="testuser", realm="loonie", nonce="314156592", uri="/14180003", response="1c6390a67bac3283a9b023402f3b3540"

24
tests/data/test153
View File

@ -9,7 +9,7 @@ HTTP Digest auth
# Server-side
<reply>
# reply back and ask for Digest auth
# First reply back and ask for Digest auth
<data1>
HTTP/1.1 401 Authorization Required swsclose
Server: Apache/1.3.27 (Darwin) PHP/4.1.2
@ -20,6 +20,17 @@ Content-Length: 26
This is not the real page
</data1>
# second reply back
<data2>
HTTP/1.1 401 Authorization Required swsclose
Server: Apache/1.3.27 (Darwin) PHP/4.1.2
WWW-Authenticate: Digest realm="testrealm", nonce="1053604145"
Content-Type: text/html; charset=iso-8859-1
Content-Length: 26
This is not the real page
</data2>
# This is supposed to be returned when the server gets a
# Authorization: Digest line passed-in from the client
<data1001>
@ -91,6 +102,11 @@ Authorization: Digest username="testuser", realm="testrealm", nonce="1053604145"
User-Agent: curl/7.10.5 (i686-pc-linux-gnu) libcurl/7.10.5 OpenSSL/0.9.7a ipv6 zlib/1.1.3
Accept: */*
GET /1530002 HTTP/1.1
Host: %HOSTIP:%HTTPPORT
User-Agent: curl/7.11.0-CVS (i686-pc-linux-gnu) libcurl/7.11.0-CVS OpenSSL/0.9.6b ipv6 zlib/1.1.4 GSS
Accept: */*
GET /1530002 HTTP/1.1
Host: %HOSTIP:%HTTPPORT
Authorization: Digest username="testuser", realm="testrealm", nonce="1053604145", uri="/1530002", response="f84511b014fdd0ba6494f42871079c32"
@ -117,6 +133,12 @@ Content-Type: text/html; charset=iso-8859-1
Content-Length: 23
This IS the real page!
HTTP/1.1 401 Authorization Required swsclose
Server: Apache/1.3.27 (Darwin) PHP/4.1.2
WWW-Authenticate: Digest realm="testrealm", nonce="1053604145"
Content-Type: text/html; charset=iso-8859-1
Content-Length: 26
HTTP/1.1 401 Authorization re-negotiation please swsbounce
Server: Apache/1.3.27 (Darwin) PHP/4.1.2
WWW-Authenticate: Digest realm="testrealm", algorithm=MD5, nonce="999999", stale=true, qop="auth"

4
tests/data/test2006
View File

@ -86,10 +86,6 @@ Accept: */*
Some data delivered from an HTTP resource
</file1>
<file2 name="log/heads2006">
Content-Length: 496
Accept-ranges: bytes
HTTP/1.1 200 OK
Date: Thu, 21 Jun 2012 14:49:01 GMT
Server: test-server/fake

4
tests/data/test2007
View File

@ -90,10 +90,6 @@ Something delivered from an HTTP resource
s/Last-Modified:.*//
</stripfile2>
<file2 name="log/heads2007">
Content-Length: 496
Accept-ranges: bytes
HTTP/1.1 200 OK
Date: Thu, 21 Jun 2012 14:50:02 GMT
Server: test-server/fake

4
tests/data/test2008
View File

@ -82,10 +82,6 @@ Some stuff delivered from an HTTP resource
s/Last-Modified:.*//
</stripfile2>
<file2 name="log/heads2008">
Content-Length: 496
Accept-ranges: bytes
HTTP/1.1 200 OK
Date: Thu, 21 Jun 2012 15:23:48 GMT
Server: test-server/fake

4
tests/data/test2009
View File

@ -83,10 +83,6 @@ Some contents delivered from an HTTP resource
s/Last-Modified:.*//
</stripfile2>
<file2 name="log/heads2009">
Content-Length: 496
Accept-ranges: bytes
HTTP/1.1 200 OK
Date: Thu, 21 Jun 2012 16:27:17 GMT
Server: test-server/fake

4
tests/data/test2010
View File

@ -82,10 +82,6 @@ Contents delivered from an HTTP resource
s/Last-Modified:.*//
</stripfile2>
<file2 name="log/heads2010">
Content-Length: 496
Accept-ranges: bytes
HTTP/1.1 200 OK
Date: Thu, 21 Jun 2012 17:37:27 GMT
Server: test-server/fake