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curl
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Multiple URL support added

This commit is contained in:
Daniel Stenberg 2001-01-08 07:37:44 +00:00
parent 53c27c7722
commit 14ca732a8f
3 changed files with 396 additions and 312 deletions
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701
src/main.c
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@ -39,7 +39,6 @@
#include "writeout.h"
#define CURLseparator "--_curl_--"
#define MIMEseparator "_curl_"
/* This define make use of the "Curlseparator" as opposed to the
MIMEseparator. We might add support for the latter one in the
@ -222,6 +221,20 @@ static void helpf(char *fmt, ...)
fprintf(stderr, "curl: try 'curl --help' for more information\n");
}
/*
* A chain of these nodes contain URL to get and where to put the URL's
* contents.
*/
struct getout {
struct getout *next;
char *url;
char *outfile;
int flags;
};
#define GETOUT_OUTFILE (1<<0) /* set when outfile is deemed done */
#define GETOUT_URL (1<<1) /* set when URL is deemed done */
#define GETOUT_USEREMOTE (1<<2) /* use remote file name locally */
static void help(void)
{
printf(CURL_ID "%s\n"
@ -303,9 +316,7 @@ struct Configurable {
char *referer;
long timeout;
long maxredirs;
char *outfile;
char *headerfile;
char remotefile;
char *ftpport;
char *iface;
unsigned short porttouse;
@ -320,7 +331,13 @@ struct Configurable {
bool configread;
bool proxytunnel;
long conf;
char *url;
struct getout *url_list; /* point to the first node */
struct getout *url_last; /* point to the last/current node */
struct getout *url_get; /* point to the node to fill in URL */
struct getout *url_out; /* point to the node to fill in outfile */
char *cert;
char *cacert;
char *cert_passwd;
@ -426,6 +443,29 @@ static char *file2memory(FILE *file, long *size)
return NULL; /* no string */
}
struct getout *new_getout(struct Configurable *config)
{
struct getout *node =malloc(sizeof(struct getout));
struct getout *last= config->url_last;
if(node) {
/* clear the struct */
memset(node, 0, sizeof(struct getout));
/* append this new node last in the list */
if(last)
last->next = node;
else
config->url_list = node; /* first node */
/* move the last pointer */
config->url_last = node;
}
return node;
}
typedef enum {
PARAM_OK,
PARAM_OPTION_AMBIGUOUS,
@ -610,7 +650,30 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */
break;
case '5':
/* the URL! */
GetStr(&config->url, nextarg);
{
struct getout *url;
if(config->url_get || (config->url_get=config->url_list)) {
/* there's a node here, if it already is filled-in continue to find
an "empty" node */
while(config->url_get && (config->url_get->flags&GETOUT_URL))
config->url_get = config->url_get->next;
}
/* now there might or might not be an available node to fill in! */
if(config->url_get)
/* existing node */
url = config->url_get;
else
/* there was no free node, create one! */
url=new_getout(config);
if(url) {
/* fill in the URL */
GetStr(&url->url, nextarg);
url->flags |= GETOUT_URL;
}
}
break;
case '#': /* added 19990617 larsa */
config->progressmode ^= CURL_PROGRESS_BAR;
@ -794,12 +857,37 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */
config->nobuffer ^= 1;
break;
case 'o':
/* output file */
GetStr(&config->outfile, nextarg); /* write to this file */
break;
case 'O':
/* output file */
config->remotefile ^= TRUE;
{
struct getout *url;
if(config->url_out || (config->url_out=config->url_list)) {
/* there's a node here, if it already is filled-in continue to find
an "empty" node */
while(config->url_out && (config->url_out->flags&GETOUT_OUTFILE))
config->url_out = config->url_out->next;
}
/* now there might or might not be an available node to fill in! */
if(config->url_out)
/* existing node */
url = config->url_out;
else
/* there was no free node, create one! */
url=new_getout(config);
if(url) {
/* fill in the outfile */
if('o' == letter)
GetStr(&url->outfile, nextarg);
else {
url->outfile=NULL; /* leave it */
url->flags |= GETOUT_USEREMOTE;
}
url->flags |= GETOUT_OUTFILE;
}
}
break;
case 'P':
/* This makes the FTP sessions use PORT instead of PASV */
@ -1253,8 +1341,6 @@ void progressbarinit(struct ProgressData *bar)
void free_config_fields(struct Configurable *config)
{
if(config->url)
free(config->url);
if(config->userpwd)
free(config->userpwd);
if(config->postfields)
@ -1271,8 +1357,6 @@ void free_config_fields(struct Configurable *config)
free(config->krb4level);
if(config->headerfile)
free(config->headerfile);
if(config->outfile)
free(config->outfile);
if(config->ftpport)
free(config->ftpport);
if(config->infile)
@ -1300,6 +1384,8 @@ operate(struct Configurable *config, int argc, char *argv[])
char errorbuffer[CURL_ERROR_SIZE];
char useragent[128]; /* buah, we don't want a larger default user agent */
struct ProgressData progressbar;
struct getout *urlnode;
struct getout *nextnode;
struct OutStruct outs;
struct OutStruct heads;
@ -1323,9 +1409,6 @@ operate(struct Configurable *config, int argc, char *argv[])
int res;
int i;
outs.stream = stdout;
outs.config = config;
#ifdef MALLOCDEBUG
/* this sends all memory debug messages to a logfile named memdump */
curl_memdebug("memdump");
@ -1356,7 +1439,7 @@ operate(struct Configurable *config, int argc, char *argv[])
return res;
}
if ((argc < 2) && !config->url) {
if ((argc < 2) && !config->url_list) {
helpf(NULL);
return CURLE_FAILED_INIT;
}
@ -1405,20 +1488,15 @@ operate(struct Configurable *config, int argc, char *argv[])
}
}
else {
if(url) {
helpf("only one URL is supported!\n");
return CURLE_FAILED_INIT;
}
url = argv[i];
bool used;
/* just add the URL please */
res = getparameter("--url", argv[i], &used, config);
if(res)
return res;
}
}
/* if no URL was specified and there was one in the config file, get that
one */
if(!url && config->url)
url = config->url;
if(!url) {
if(!config->url_list) {
helpf("no URL specified!\n");
return CURLE_FAILED_INIT;
}
@ -1430,331 +1508,336 @@ operate(struct Configurable *config, int argc, char *argv[])
}
else
allocuseragent = TRUE;
#if 0
fprintf(stderr, "URL: %s PROXY: %s\n", url, config->proxy?config->proxy:"none");
#endif
/* expand '{...}' and '[...]' expressions and return total number of URLs
in pattern set */
res = glob_url(&urls, url, &urlnum);
if(res != CURLE_OK)
return res;
urlnode = config->url_list;
/* save outfile pattern befor expansion */
outfiles = config->outfile?strdup(config->outfile):NULL;
/* loop through the list of given URLs */
while(urlnode) {
if (!outfiles && !config->remotefile && urlnum > 1) {
#ifdef CURL_SEPARATORS
/* multiple files extracted to stdout, insert separators! */
separator = 1;
#endif
#ifdef MIME_SEPARATORS
/* multiple files extracted to stdout, insert MIME separators! */
separator = 1;
printf("MIME-Version: 1.0\n");
printf("Content-Type: multipart/mixed; boundary=%s\n\n", MIMEseparator);
#endif
}
for (i = 0; (url = next_url(urls)); ++i) {
if (config->outfile) {
free(config->outfile);
config->outfile = outfiles?strdup(outfiles):NULL;
/* get the full URL */
url=urlnode->url;
/* default output stream is stdout */
outs.stream = stdout;
outs.config = config;
/* expand '{...}' and '[...]' expressions and return total number of URLs
in pattern set */
res = glob_url(&urls, url, &urlnum);
if(res != CURLE_OK)
return res;
/* save outfile pattern before expansion */
outfiles = urlnode->outfile?strdup(urlnode->outfile):NULL;
if (outfiles && strequal(outfiles, "-") && urlnum > 1) {
/* multiple files extracted to stdout, insert separators! */
separator = 1;
}
for (i = 0; (url = next_url(urls)); ++i) {
char *outfile;
outfile = outfiles?strdup(outfiles):NULL;
if (config->outfile || config->remotefile) {
/*
* We have specified a file name to store the result in, or we have
* decided we want to use the remote file name.
*/
if((urlnode->flags&GETOUT_USEREMOTE) ||
(outfile && !strequal("-", outfile)) ) {
/*
* We have specified a file name to store the result in, or we have
* decided we want to use the remote file name.
*/
if(!config->outfile && config->remotefile) {
/* Find and get the remote file name */
char * pc =strstr(url, "://");
if(pc)
pc+=3;
else
pc=url;
pc = strrchr(pc, '/');
config->outfile = (char *) NULL == pc ? NULL : strdup(pc+1) ;
if(!config->outfile || !strlen(config->outfile)) {
helpf("Remote file name has no length!\n");
return CURLE_WRITE_ERROR;
if(!outfile) {
/* Find and get the remote file name */
char * pc =strstr(url, "://");
if(pc)
pc+=3;
else
pc=url;
pc = strrchr(pc, '/');
outfile = (char *) NULL == pc ? NULL : strdup(pc+1) ;
if(!outfile) {
helpf("Remote file name has no length!\n");
return CURLE_WRITE_ERROR;
}
}
else {
/* fill '#1' ... '#9' terms from URL pattern */
char *storefile = outfile;
outfile = match_url(storefile, urls);
free(storefile);
}
if((0 == config->resume_from) && config->use_resume) {
/* we're told to continue where we are now, then we get the size of
the file as it is now and open it for append instead */
struct stat fileinfo;
if(0 == stat(outfile, &fileinfo)) {
/* set offset to current file size: */
config->resume_from = fileinfo.st_size;
}
/* else let offset remain 0 */
}
if(config->resume_from) {
/* open file for output: */
outs.stream=(FILE *) fopen(outfile, config->resume_from?"ab":"wb");
if (!outs.stream) {
helpf("Can't open '%s'!\n", outfile);
return CURLE_WRITE_ERROR;
}
}
else {
outs.filename = outfile;
outs.stream = NULL; /* open when needed */
}
}
else {
/* fill '#1' ... '#9' terms from URL pattern */
char *outfile = config->outfile;
config->outfile = match_url(config->outfile, urls);
free(outfile);
}
if((0 == config->resume_from) && config->use_resume) {
/* we're told to continue where we are now, then we get the size of the
file as it is now and open it for append instead */
if(config->infile) {
/*
* We have specified a file to upload
*/
struct stat fileinfo;
if(0 == stat(config->outfile, &fileinfo)) {
/* set offset to current file size: */
config->resume_from = fileinfo.st_size;
}
/* else let offset remain 0 */
}
if(config->resume_from) {
/* open file for output: */
outs.stream=(FILE *) fopen(config->outfile, config->resume_from?"ab":"wb");
if (!outs.stream) {
helpf("Can't open '%s'!\n", config->outfile);
return CURLE_WRITE_ERROR;
}
}
else {
outs.filename = config->outfile;
outs.stream = NULL; /* open when needed */
}
}
if (config->infile) {
/*
* We have specified a file to upload
*/
struct stat fileinfo;
/* If no file name part is given in the URL, we add this file name */
char *ptr=strstr(url, "://");
if(ptr)
ptr+=3;
else
ptr=url;
ptr = strrchr(ptr, '/');
if(!ptr || !strlen(++ptr)) {
/* The URL has no file name part, add the local file name. In order to
be able to do so, we have to create a new URL in another buffer.*/
urlbuffer=(char *)malloc(strlen(url) + strlen(config->infile) + 3);
if(!urlbuffer) {
helpf("out of memory\n");
return CURLE_OUT_OF_MEMORY;
}
/* If no file name part is given in the URL, we add this file name */
char *ptr=strstr(url, "://");
if(ptr)
/* there is a trailing slash on the URL */
sprintf(urlbuffer, "%s%s", url, config->infile);
ptr+=3;
else
/* thers is no trailing slash on the URL */
sprintf(urlbuffer, "%s/%s", url, config->infile);
url = urlbuffer; /* use our new URL instead! */
}
ptr=url;
ptr = strrchr(ptr, '/');
if(!ptr || !strlen(++ptr)) {
/* The URL has no file name part, add the local file name. In order
to be able to do so, we have to create a new URL in another
buffer.*/
infd=(FILE *) fopen(config->infile, "rb");
if (!infd || stat(config->infile, &fileinfo)) {
helpf("Can't open '%s'!\n", config->infile);
return CURLE_READ_ERROR;
}
infilesize=fileinfo.st_size;
urlbuffer=(char *)malloc(strlen(url) + strlen(config->infile) + 3);
if(!urlbuffer) {
helpf("out of memory\n");
return CURLE_OUT_OF_MEMORY;
}
if(ptr)
/* there is a trailing slash on the URL */
sprintf(urlbuffer, "%s%s", url, config->infile);
else
/* thers is no trailing slash on the URL */
sprintf(urlbuffer, "%s/%s", url, config->infile);
url = urlbuffer; /* use our new URL instead! */
}
infd=(FILE *) fopen(config->infile, "rb");
if (!infd || stat(config->infile, &fileinfo)) {
helpf("Can't open '%s'!\n", config->infile);
return CURLE_READ_ERROR;
}
infilesize=fileinfo.st_size;
}
if((config->conf&CONF_UPLOAD) &&
config->use_resume &&
(0==config->resume_from)) {
config->resume_from = -1; /* -1 will then force get-it-yourself */
}
if(config->headerfile) {
/* open file for output: */
if(strcmp(config->headerfile,"-")) {
heads.filename = config->headerfile;
headerfilep=NULL;
}
else
headerfilep=stdout;
heads.stream = headerfilep;
heads.config = config;
}
if((config->conf&CONF_UPLOAD) &&
config->use_resume &&
(0==config->resume_from)) {
config->resume_from = -1; /* -1 will then force get-it-yourself */
}
if(config->headerfile) {
/* open file for output: */
if(strcmp(config->headerfile,"-")) {
heads.filename = config->headerfile;
headerfilep=NULL;
}
else
headerfilep=stdout;
heads.stream = headerfilep;
heads.config = config;
}
if(outs.stream && isatty(fileno(outs.stream)) &&
!(config->conf&(CONF_UPLOAD|CONF_HTTPPOST)))
/* we send the output to a tty and it isn't an upload operation,
therefore we switch off the progress meter */
config->conf |= CONF_NOPROGRESS;
if(outs.stream && isatty(fileno(outs.stream)) &&
!(config->conf&(CONF_UPLOAD|CONF_HTTPPOST)))
/* we send the output to a tty and it isn't an upload operation,
therefore we switch off the progress meter */
config->conf |= CONF_NOPROGRESS;
if (urlnum > 1) {
fprintf(stderr, "\n[%d/%d]: %s --> %s\n",
i+1, urlnum, url, config->outfile ? config->outfile : "<stdout>");
if (separator) {
#ifdef CURL_SEPARATORS
printf("%s%s\n", CURLseparator, url);
#endif
#ifdef MIME_SEPARATORS
printf("--%s\n", MIMEseparator);
printf("Content-ID: %s\n\n", url);
#endif
if (urlnum > 1) {
fprintf(stderr, "\n[%d/%d]: %s --> %s\n",
i+1, urlnum, url, outfile ? outfile : "<stdout>");
if (separator)
printf("%s%s\n", CURLseparator, url);
}
}
if(!config->errors)
config->errors = stderr;
if(!config->errors)
config->errors = stderr;
#ifdef WIN32
if(!config->outfile && !(config->conf & CONF_GETTEXT)) {
/* We get the output to stdout and we have not got the ASCII/text flag,
then set stdout to be binary */
setmode( 1, O_BINARY );
}
if(!outfile && !(config->conf & CONF_GETTEXT)) {
/* We get the output to stdout and we have not got the ASCII/text flag,
then set stdout to be binary */
setmode( 1, O_BINARY );
}
#endif
main_init();
main_init();
/* The new, v7-style easy-interface! */
curl = curl_easy_init();
if(curl) {
curl_easy_setopt(curl, CURLOPT_FILE, (FILE *)&outs); /* where to store */
/* what call to write: */
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, my_fwrite);
curl_easy_setopt(curl, CURLOPT_INFILE, infd); /* for uploads */
/* size of uploaded file: */
curl_easy_setopt(curl, CURLOPT_INFILESIZE, infilesize);
curl_easy_setopt(curl, CURLOPT_URL, url); /* what to fetch */
curl_easy_setopt(curl, CURLOPT_PROXY, config->proxy); /* proxy to use */
curl_easy_setopt(curl, CURLOPT_VERBOSE, config->conf&CONF_VERBOSE);
curl_easy_setopt(curl, CURLOPT_HEADER, config->conf&CONF_HEADER);
curl_easy_setopt(curl, CURLOPT_NOPROGRESS, config->conf&CONF_NOPROGRESS);
curl_easy_setopt(curl, CURLOPT_NOBODY, config->conf&CONF_NOBODY);
curl_easy_setopt(curl, CURLOPT_FAILONERROR,
config->conf&CONF_FAILONERROR);
curl_easy_setopt(curl, CURLOPT_UPLOAD, config->conf&CONF_UPLOAD);
curl_easy_setopt(curl, CURLOPT_POST, config->conf&CONF_POST);
curl_easy_setopt(curl, CURLOPT_FTPLISTONLY,
config->conf&CONF_FTPLISTONLY);
curl_easy_setopt(curl, CURLOPT_FTPAPPEND, config->conf&CONF_FTPAPPEND);
curl_easy_setopt(curl, CURLOPT_NETRC, config->conf&CONF_NETRC);
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION,
config->conf&CONF_FOLLOWLOCATION);
curl_easy_setopt(curl, CURLOPT_TRANSFERTEXT, config->conf&CONF_GETTEXT);
curl_easy_setopt(curl, CURLOPT_PUT, config->conf&CONF_PUT);
curl_easy_setopt(curl, CURLOPT_MUTE, config->conf&CONF_MUTE);
curl_easy_setopt(curl, CURLOPT_USERPWD, config->userpwd);
curl_easy_setopt(curl, CURLOPT_PROXYUSERPWD, config->proxyuserpwd);
curl_easy_setopt(curl, CURLOPT_RANGE, config->range);
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, errorbuffer);
curl_easy_setopt(curl, CURLOPT_TIMEOUT, config->timeout);
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, config->postfields);
curl = curl_easy_init();
if(curl) {
curl_easy_setopt(curl, CURLOPT_FILE, (FILE *)&outs); /* where to store */
/* what call to write: */
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, my_fwrite);
curl_easy_setopt(curl, CURLOPT_INFILE, infd); /* for uploads */
/* size of uploaded file: */
curl_easy_setopt(curl, CURLOPT_INFILESIZE, infilesize);
curl_easy_setopt(curl, CURLOPT_URL, url); /* what to fetch */
curl_easy_setopt(curl, CURLOPT_PROXY, config->proxy); /* proxy to use */
curl_easy_setopt(curl, CURLOPT_VERBOSE, config->conf&CONF_VERBOSE);
curl_easy_setopt(curl, CURLOPT_HEADER, config->conf&CONF_HEADER);
curl_easy_setopt(curl, CURLOPT_NOPROGRESS, config->conf&CONF_NOPROGRESS);
curl_easy_setopt(curl, CURLOPT_NOBODY, config->conf&CONF_NOBODY);
curl_easy_setopt(curl, CURLOPT_FAILONERROR,
config->conf&CONF_FAILONERROR);
curl_easy_setopt(curl, CURLOPT_UPLOAD, config->conf&CONF_UPLOAD);
curl_easy_setopt(curl, CURLOPT_POST, config->conf&CONF_POST);
curl_easy_setopt(curl, CURLOPT_FTPLISTONLY,
config->conf&CONF_FTPLISTONLY);
curl_easy_setopt(curl, CURLOPT_FTPAPPEND, config->conf&CONF_FTPAPPEND);
curl_easy_setopt(curl, CURLOPT_NETRC, config->conf&CONF_NETRC);
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION,
config->conf&CONF_FOLLOWLOCATION);
curl_easy_setopt(curl, CURLOPT_TRANSFERTEXT, config->conf&CONF_GETTEXT);
curl_easy_setopt(curl, CURLOPT_PUT, config->conf&CONF_PUT);
curl_easy_setopt(curl, CURLOPT_MUTE, config->conf&CONF_MUTE);
curl_easy_setopt(curl, CURLOPT_USERPWD, config->userpwd);
curl_easy_setopt(curl, CURLOPT_PROXYUSERPWD, config->proxyuserpwd);
curl_easy_setopt(curl, CURLOPT_RANGE, config->range);
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, errorbuffer);
curl_easy_setopt(curl, CURLOPT_TIMEOUT, config->timeout);
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, config->postfields);
/* new in libcurl 7.2: */
curl_easy_setopt(curl, CURLOPT_POSTFIELDSIZE, config->postfieldsize);
curl_easy_setopt(curl, CURLOPT_REFERER, config->referer);
curl_easy_setopt(curl, CURLOPT_AUTOREFERER,
config->conf&CONF_AUTO_REFERER);
curl_easy_setopt(curl, CURLOPT_USERAGENT, config->useragent);
curl_easy_setopt(curl, CURLOPT_FTPPORT, config->ftpport);
curl_easy_setopt(curl, CURLOPT_LOW_SPEED_LIMIT, config->low_speed_limit);
curl_easy_setopt(curl, CURLOPT_LOW_SPEED_TIME, config->low_speed_time);
curl_easy_setopt(curl, CURLOPT_RESUME_FROM,
config->use_resume?config->resume_from:0);
curl_easy_setopt(curl, CURLOPT_COOKIE, config->cookie);
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, config->headers);
curl_easy_setopt(curl, CURLOPT_HTTPPOST, config->httppost);
curl_easy_setopt(curl, CURLOPT_SSLCERT, config->cert);
curl_easy_setopt(curl, CURLOPT_SSLCERTPASSWD, config->cert_passwd);
if(config->cacert) {
/* available from libcurl 7.5: */
curl_easy_setopt(curl, CURLOPT_CAINFO, config->cacert);
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, TRUE);
}
if(config->conf&(CONF_NOBODY|CONF_USEREMOTETIME)) {
/* no body or use remote time */
/* new in 7.5 */
curl_easy_setopt(curl, CURLOPT_FILETIME, TRUE);
}
/* new in libcurl 7.2: */
curl_easy_setopt(curl, CURLOPT_POSTFIELDSIZE, config->postfieldsize);
curl_easy_setopt(curl, CURLOPT_REFERER, config->referer);
curl_easy_setopt(curl, CURLOPT_AUTOREFERER,
config->conf&CONF_AUTO_REFERER);
curl_easy_setopt(curl, CURLOPT_USERAGENT, config->useragent);
curl_easy_setopt(curl, CURLOPT_FTPPORT, config->ftpport);
curl_easy_setopt(curl, CURLOPT_LOW_SPEED_LIMIT, config->low_speed_limit);
curl_easy_setopt(curl, CURLOPT_LOW_SPEED_TIME, config->low_speed_time);
curl_easy_setopt(curl, CURLOPT_RESUME_FROM,
config->use_resume?config->resume_from:0);
curl_easy_setopt(curl, CURLOPT_COOKIE, config->cookie);
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, config->headers);
curl_easy_setopt(curl, CURLOPT_HTTPPOST, config->httppost);
curl_easy_setopt(curl, CURLOPT_SSLCERT, config->cert);
curl_easy_setopt(curl, CURLOPT_SSLCERTPASSWD, config->cert_passwd);
if(config->cacert) {
/* available from libcurl 7.5: */
curl_easy_setopt(curl, CURLOPT_CAINFO, config->cacert);
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, TRUE);
}
if(config->conf&(CONF_NOBODY|CONF_USEREMOTETIME)) {
/* no body or use remote time */
/* new in 7.5 */
curl_easy_setopt(curl, CURLOPT_FILETIME, TRUE);
}
/* 7.5 news: */
if (config->maxredirs)
curl_easy_setopt(curl, CURLOPT_MAXREDIRS, config->maxredirs);
else
curl_easy_setopt(curl, CURLOPT_MAXREDIRS, DEFAULT_MAXREDIRS);
/* 7.5 news: */
if (config->maxredirs)
curl_easy_setopt(curl, CURLOPT_MAXREDIRS, config->maxredirs);
else
curl_easy_setopt(curl, CURLOPT_MAXREDIRS, DEFAULT_MAXREDIRS);
curl_easy_setopt(curl, CURLOPT_CRLF, config->crlf);
curl_easy_setopt(curl, CURLOPT_QUOTE, config->quote);
curl_easy_setopt(curl, CURLOPT_POSTQUOTE, config->postquote);
curl_easy_setopt(curl, CURLOPT_WRITEHEADER,
config->headerfile?&heads:NULL);
curl_easy_setopt(curl, CURLOPT_COOKIEFILE, config->cookiefile);
curl_easy_setopt(curl, CURLOPT_SSLVERSION, config->ssl_version);
curl_easy_setopt(curl, CURLOPT_TIMECONDITION, config->timecond);
curl_easy_setopt(curl, CURLOPT_TIMEVALUE, config->condtime);
curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, config->customrequest);
curl_easy_setopt(curl, CURLOPT_STDERR, config->errors);
curl_easy_setopt(curl, CURLOPT_CRLF, config->crlf);
curl_easy_setopt(curl, CURLOPT_QUOTE, config->quote);
curl_easy_setopt(curl, CURLOPT_POSTQUOTE, config->postquote);
curl_easy_setopt(curl, CURLOPT_WRITEHEADER,
config->headerfile?&heads:NULL);
curl_easy_setopt(curl, CURLOPT_COOKIEFILE, config->cookiefile);
curl_easy_setopt(curl, CURLOPT_SSLVERSION, config->ssl_version);
curl_easy_setopt(curl, CURLOPT_TIMECONDITION, config->timecond);
curl_easy_setopt(curl, CURLOPT_TIMEVALUE, config->condtime);
curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, config->customrequest);
curl_easy_setopt(curl, CURLOPT_STDERR, config->errors);
/* three new ones in libcurl 7.3: */
curl_easy_setopt(curl, CURLOPT_HTTPPROXYTUNNEL, config->proxytunnel);
curl_easy_setopt(curl, CURLOPT_INTERFACE, config->iface);
curl_easy_setopt(curl, CURLOPT_KRB4LEVEL, config->krb4level);
/* three new ones in libcurl 7.3: */
curl_easy_setopt(curl, CURLOPT_HTTPPROXYTUNNEL, config->proxytunnel);
curl_easy_setopt(curl, CURLOPT_INTERFACE, config->iface);
curl_easy_setopt(curl, CURLOPT_KRB4LEVEL, config->krb4level);
if((config->progressmode == CURL_PROGRESS_BAR) &&
!(config->conf&(CONF_NOPROGRESS|CONF_MUTE))) {
/* we want the alternative style, then we have to implement it
ourselves! */
progressbarinit(&progressbar);
curl_easy_setopt(curl, CURLOPT_PROGRESSFUNCTION, myprogress);
curl_easy_setopt(curl, CURLOPT_PROGRESSDATA, &progressbar);
if((config->progressmode == CURL_PROGRESS_BAR) &&
!(config->conf&(CONF_NOPROGRESS|CONF_MUTE))) {
/* we want the alternative style, then we have to implement it
ourselves! */
progressbarinit(&progressbar);
curl_easy_setopt(curl, CURLOPT_PROGRESSFUNCTION, myprogress);
curl_easy_setopt(curl, CURLOPT_PROGRESSDATA, &progressbar);
}
res = curl_easy_perform(curl);
if(config->writeout) {
ourWriteOut(curl, config->writeout);
}
/* always cleanup */
curl_easy_cleanup(curl);
if((res!=CURLE_OK) && config->showerror)
fprintf(config->errors, "curl: (%d) %s\n", res, errorbuffer);
}
else
fprintf(config->errors, "curl: failed to init libcurl!\n");
res = curl_easy_perform(curl);
main_free();
if(config->writeout) {
ourWriteOut(curl, config->writeout);
}
if((config->errors != stderr) &&
(config->errors != stdout))
/* it wasn't directed to stdout or stderr so close the file! */
fclose(config->errors);
if(config->headerfile && !headerfilep && heads.stream)
fclose(heads.stream);
/* always cleanup */
curl_easy_cleanup(curl);
if(urlbuffer)
free(urlbuffer);
if (outfile && !strequal(outfile, "-") && outs.stream)
fclose(outs.stream);
if (config->infile)
fclose(infd);
if(headerfilep)
fclose(headerfilep);
if(url)
free(url);
if((res!=CURLE_OK) && config->showerror)
fprintf(config->errors, "curl: (%d) %s\n", res, errorbuffer);
if(outfile)
free(outfile);
}
else
fprintf(config->errors, "curl: failed to init libcurl!\n");
if(outfiles)
free(outfiles);
main_free();
/* cleanup memory used for URL globbing patterns */
glob_cleanup(urls);
if((config->errors != stderr) &&
(config->errors != stdout))
/* it wasn't directed to stdout or stderr so close the file! */
fclose(config->errors);
/* empty this urlnode struct */
if(urlnode->url)
free(urlnode->url);
if(urlnode->outfile)
free(urlnode->outfile);
if(config->headerfile && !headerfilep && heads.stream)
fclose(heads.stream);
/* move on to the next URL */
nextnode=urlnode->next;
free(urlnode); /* free the node */
urlnode = nextnode;
if(urlbuffer)
free(urlbuffer);
if (config->outfile && outs.stream)
fclose(outs.stream);
if (config->infile)
fclose(infd);
if(headerfilep)
fclose(headerfilep);
if(url)
free(url);
}
if(outfiles)
free(outfiles);
#ifdef MIME_SEPARATORS
if (separator)
printf("--%s--\n", MIMEseparator);
#endif
} /* while-loop through all URLs */
if(allocuseragent)
free(config->useragent);
/* cleanup memory used for URL globbing patterns */
glob_cleanup(urls);
return res;
}

6
src/urlglob.c
View File

@ -213,6 +213,7 @@ int glob_url(URLGlob** glob, char* url, int *urlnum)
glob_expand->size = 0;
glob_expand->urllen = strlen(url);
glob_expand->glob_buffer = glob_buffer;
glob_expand->beenhere=0;
*urlnum = glob_word(glob_expand, url, 1);
*glob = glob_expand;
return CURLE_OK;
@ -240,15 +241,14 @@ void glob_cleanup(URLGlob* glob)
char *next_url(URLGlob *glob)
{
static int beenhere = 0;
char *buf = glob->glob_buffer;
URLPattern *pat;
char *lit;
signed int i;
int carry;
if (!beenhere)
beenhere = 1;
if (!glob->beenhere)
glob->beenhere = 1;
else {
carry = 1;

1
src/urlglob.h
View File

@ -50,6 +50,7 @@ typedef struct {
int size;
int urllen;
char *glob_buffer;
char beenhere;
} URLGlob;
int glob_url(URLGlob**, char*, int *);