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Remade resume stuff to keep data in the connectdata struct instead of the 

main handle struct to work with persistant connections
This commit is contained in:
Daniel Stenberg 2001-04-18 07:25:11 +00:00
parent ebcafe73b3
commit 3fd65fb7d8
8 changed files with 97 additions and 73 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lib/file.c
View File

@ -183,11 +183,11 @@ CURLcode Curl_file(struct connectdata *conn)
return res; return res;
now = Curl_tvnow(); now = Curl_tvnow();
if(Curl_pgrsUpdate(data)) if(Curl_pgrsUpdate(conn))
res = CURLE_ABORTED_BY_CALLBACK; res = CURLE_ABORTED_BY_CALLBACK;
} }
now = Curl_tvnow(); now = Curl_tvnow();
if(Curl_pgrsUpdate(data)) if(Curl_pgrsUpdate(conn))
res = CURLE_ABORTED_BY_CALLBACK; res = CURLE_ABORTED_BY_CALLBACK;
close(fd); close(fd);

49
lib/ftp.c
View File

@ -1272,7 +1272,7 @@ again:;
CURLE_FTP_COULDNT_SET_BINARY; CURLE_FTP_COULDNT_SET_BINARY;
} }
if(data->resume_from) { if(conn->resume_from) {
/* we're about to continue the uploading of a file */ /* we're about to continue the uploading of a file */
/* 1. get already existing file's size. We use the SIZE /* 1. get already existing file's size. We use the SIZE
command for this which may not exist in the server! command for this which may not exist in the server!
@ -1286,7 +1286,7 @@ again:;
/* 4. lower the infilesize counter */ /* 4. lower the infilesize counter */
/* => transfer as usual */ /* => transfer as usual */
if(data->resume_from < 0 ) { if(conn->resume_from < 0 ) {
/* we could've got a specified offset from the command line, /* we could've got a specified offset from the command line,
but now we know we didn't */ but now we know we didn't */
@ -1302,10 +1302,10 @@ again:;
} }
/* get the size from the ascii string: */ /* get the size from the ascii string: */
data->resume_from = atoi(buf+4); conn->resume_from = atoi(buf+4);
} }
if(data->resume_from) { if(conn->resume_from) {
/* do we still game? */ /* do we still game? */
int passed=0; int passed=0;
/* enable append instead */ /* enable append instead */
@ -1315,7 +1315,7 @@ again:;
input. If we knew it was a proper file we could've just input. If we knew it was a proper file we could've just
fseek()ed but we only have a stream here */ fseek()ed but we only have a stream here */
do { do {
int readthisamountnow = (data->resume_from - passed); int readthisamountnow = (conn->resume_from - passed);
int actuallyread; int actuallyread;
if(readthisamountnow > BUFSIZE) if(readthisamountnow > BUFSIZE)
@ -1331,11 +1331,11 @@ again:;
return CURLE_FTP_COULDNT_USE_REST; return CURLE_FTP_COULDNT_USE_REST;
} }
} }
while(passed != data->resume_from); while(passed != conn->resume_from);
/* now, decrease the size of the read */ /* now, decrease the size of the read */
if(data->infilesize>0) { if(data->infilesize>0) {
data->infilesize -= data->resume_from; data->infilesize -= conn->resume_from;
if(data->infilesize <= 0) { if(data->infilesize <= 0) {
failf(data, "File already completely uploaded\n"); failf(data, "File already completely uploaded\n");
@ -1387,13 +1387,13 @@ again:;
bool dirlist=FALSE; bool dirlist=FALSE;
long downloadsize=-1; long downloadsize=-1;
if(data->bits.set_range && data->range) { if(conn->bits.use_range && conn->range) {
long from, to; long from, to;
int totalsize=-1; int totalsize=-1;
char *ptr; char *ptr;
char *ptr2; char *ptr2;
from=strtol(data->range, &ptr, 0); from=strtol(conn->range, &ptr, 0);
while(ptr && *ptr && (isspace((int)*ptr) || (*ptr=='-'))) while(ptr && *ptr && (isspace((int)*ptr) || (*ptr=='-')))
ptr++; ptr++;
to=strtol(ptr, &ptr2, 0); to=strtol(ptr, &ptr2, 0);
@ -1403,22 +1403,23 @@ again:;
} }
if((-1 == to) && (from>=0)) { if((-1 == to) && (from>=0)) {
/* X - */ /* X - */
data->resume_from = from; conn->resume_from = from;
infof(data, "FTP RANGE %d to end of file\n", from); infof(data, "FTP RANGE %d to end of file\n", from);
} }
else if(from < 0) { else if(from < 0) {
/* -Y */ /* -Y */
totalsize = -from; totalsize = -from;
conn->maxdownload = -from; conn->maxdownload = -from;
data->resume_from = from; conn->resume_from = from;
infof(data, "FTP RANGE the last %d bytes\n", totalsize); infof(data, "FTP RANGE the last %d bytes\n", totalsize);
} }
else { else {
/* X-Y */ /* X-Y */
totalsize = to-from; totalsize = to-from;
conn->maxdownload = totalsize+1; /* include the last mentioned byte */ conn->maxdownload = totalsize+1; /* include the last mentioned byte */
data->resume_from = from; conn->resume_from = from;
infof(data, "FTP RANGE from %d getting %d bytes\n", from, conn->maxdownload); infof(data, "FTP RANGE from %d getting %d bytes\n", from,
conn->maxdownload);
} }
infof(data, "range-download from %d to %d, totally %d bytes\n", infof(data, "range-download from %d to %d, totally %d bytes\n",
from, to, totalsize); from, to, totalsize);
@ -1466,7 +1467,7 @@ again:;
CURLE_FTP_COULDNT_SET_BINARY; CURLE_FTP_COULDNT_SET_BINARY;
} }
if(data->resume_from) { if(conn->resume_from) {
/* Daniel: (August 4, 1999) /* Daniel: (August 4, 1999)
* *
@ -1491,26 +1492,26 @@ again:;
int foundsize=atoi(buf+4); int foundsize=atoi(buf+4);
/* We got a file size report, so we check that there actually is a /* We got a file size report, so we check that there actually is a
part of the file left to get, or else we go home. */ part of the file left to get, or else we go home. */
if(data->resume_from< 0) { if(conn->resume_from< 0) {
/* We're supposed to download the last abs(from) bytes */ /* We're supposed to download the last abs(from) bytes */
if(foundsize < -data->resume_from) { if(foundsize < -conn->resume_from) {
failf(data, "Offset (%d) was beyond file size (%d)", failf(data, "Offset (%d) was beyond file size (%d)",
data->resume_from, foundsize); conn->resume_from, foundsize);
return CURLE_FTP_BAD_DOWNLOAD_RESUME; return CURLE_FTP_BAD_DOWNLOAD_RESUME;
} }
/* convert to size to download */ /* convert to size to download */
downloadsize = -data->resume_from; downloadsize = -conn->resume_from;
/* download from where? */ /* download from where? */
data->resume_from = foundsize - downloadsize; conn->resume_from = foundsize - downloadsize;
} }
else { else {
if(foundsize < data->resume_from) { if(foundsize < conn->resume_from) {
failf(data, "Offset (%d) was beyond file size (%d)", failf(data, "Offset (%d) was beyond file size (%d)",
data->resume_from, foundsize); conn->resume_from, foundsize);
return CURLE_FTP_BAD_DOWNLOAD_RESUME; return CURLE_FTP_BAD_DOWNLOAD_RESUME;
} }
/* Now store the number of bytes we are expected to download */ /* Now store the number of bytes we are expected to download */
downloadsize = foundsize-data->resume_from; downloadsize = foundsize-conn->resume_from;
} }
} }
@ -1521,9 +1522,9 @@ again:;
/* Set resume file transfer offset */ /* Set resume file transfer offset */
infof(data, "Instructs server to resume from offset %d\n", infof(data, "Instructs server to resume from offset %d\n",
data->resume_from); conn->resume_from);
ftpsendf(conn->firstsocket, conn, "REST %d", data->resume_from); ftpsendf(conn->firstsocket, conn, "REST %d", conn->resume_from);
nread = Curl_GetFTPResponse(conn->firstsocket, buf, conn, &ftpcode); nread = Curl_GetFTPResponse(conn->firstsocket, buf, conn, &ftpcode);
if(nread < 0) if(nread < 0)

28
lib/http.c
View File

@ -497,7 +497,7 @@ CURLcode Curl_http(struct connectdata *conn)
if((data->bits.http_post || if((data->bits.http_post ||
data->bits.http_formpost || data->bits.http_formpost ||
data->bits.http_put) && data->bits.http_put) &&
data->resume_from) { conn->resume_from) {
/********************************************************************** /**********************************************************************
* Resuming upload in HTTP means that we PUT or POST and that we have * Resuming upload in HTTP means that we PUT or POST and that we have
* got a resume_from value set. The resume value has already created * got a resume_from value set. The resume value has already created
@ -506,15 +506,15 @@ CURLcode Curl_http(struct connectdata *conn)
* file size before we continue this venture in the dark lands of HTTP. * file size before we continue this venture in the dark lands of HTTP.
*********************************************************************/ *********************************************************************/
if(data->resume_from < 0 ) { if(conn->resume_from < 0 ) {
/* /*
* This is meant to get the size of the present remote-file by itself. * This is meant to get the size of the present remote-file by itself.
* We don't support this now. Bail out! * We don't support this now. Bail out!
*/ */
data->resume_from = 0; conn->resume_from = 0;
} }
if(data->resume_from) { if(conn->resume_from) {
/* do we still game? */ /* do we still game? */
int passed=0; int passed=0;
@ -522,7 +522,7 @@ CURLcode Curl_http(struct connectdata *conn)
input. If we knew it was a proper file we could've just input. If we knew it was a proper file we could've just
fseek()ed but we only have a stream here */ fseek()ed but we only have a stream here */
do { do {
int readthisamountnow = (data->resume_from - passed); int readthisamountnow = (conn->resume_from - passed);
int actuallyread; int actuallyread;
if(readthisamountnow > BUFSIZE) if(readthisamountnow > BUFSIZE)
@ -537,11 +537,11 @@ CURLcode Curl_http(struct connectdata *conn)
passed); passed);
return CURLE_READ_ERROR; return CURLE_READ_ERROR;
} }
} while(passed != data->resume_from); /* loop until done */ } while(passed != conn->resume_from); /* loop until done */
/* now, decrease the size of the read */ /* now, decrease the size of the read */
if(data->infilesize>0) { if(data->infilesize>0) {
data->infilesize -= data->resume_from; data->infilesize -= conn->resume_from;
if(data->infilesize <= 0) { if(data->infilesize <= 0) {
failf(data, "File already completely uploaded\n"); failf(data, "File already completely uploaded\n");
@ -551,7 +551,7 @@ CURLcode Curl_http(struct connectdata *conn)
/* we've passed, proceed as normal */ /* we've passed, proceed as normal */
} }
} }
if(data->bits.set_range) { if(conn->bits.use_range) {
/* /*
* A range is selected. We use different headers whether we're downloading * A range is selected. We use different headers whether we're downloading
* or uploading and we always let customized headers override our internal * or uploading and we always let customized headers override our internal
@ -559,23 +559,23 @@ CURLcode Curl_http(struct connectdata *conn)
*/ */
if((data->httpreq == HTTPREQ_GET) && if((data->httpreq == HTTPREQ_GET) &&
!checkheaders(data, "Range:")) { !checkheaders(data, "Range:")) {
conn->allocptr.rangeline = aprintf("Range: bytes=%s\r\n", data->range); conn->allocptr.rangeline = aprintf("Range: bytes=%s\r\n", conn->range);
} }
else if((data->httpreq != HTTPREQ_GET) && else if((data->httpreq != HTTPREQ_GET) &&
!checkheaders(data, "Content-Range:")) { !checkheaders(data, "Content-Range:")) {
if(data->resume_from) { if(conn->resume_from) {
/* This is because "resume" was selected */ /* This is because "resume" was selected */
long total_expected_size= data->resume_from + data->infilesize; long total_expected_size= conn->resume_from + data->infilesize;
conn->allocptr.rangeline = aprintf("Content-Range: bytes %s%ld/%ld\r\n", conn->allocptr.rangeline = aprintf("Content-Range: bytes %s%ld/%ld\r\n",
data->range, total_expected_size-1, conn->range, total_expected_size-1,
total_expected_size); total_expected_size);
} }
else { else {
/* Range was selected and then we just pass the incoming range and /* Range was selected and then we just pass the incoming range and
append total size */ append total size */
conn->allocptr.rangeline = aprintf("Content-Range: bytes %s/%d\r\n", conn->allocptr.rangeline = aprintf("Content-Range: bytes %s/%d\r\n",
data->range, data->infilesize); conn->range, data->infilesize);
} }
} }
} }
@ -610,7 +610,7 @@ CURLcode Curl_http(struct connectdata *conn)
conn->allocptr.proxyuserpwd)?conn->allocptr.proxyuserpwd:"", conn->allocptr.proxyuserpwd)?conn->allocptr.proxyuserpwd:"",
(conn->bits.user_passwd && conn->allocptr.userpwd)? (conn->bits.user_passwd && conn->allocptr.userpwd)?
conn->allocptr.userpwd:"", conn->allocptr.userpwd:"",
(data->bits.set_range && conn->allocptr.rangeline)? (conn->bits.use_range && conn->allocptr.rangeline)?
conn->allocptr.rangeline:"", conn->allocptr.rangeline:"",
(data->useragent && *data->useragent && conn->allocptr.uagent)? (data->useragent && *data->useragent && conn->allocptr.uagent)?
conn->allocptr.uagent:"", conn->allocptr.uagent:"",

14
lib/progress.c
View File

@ -91,11 +91,12 @@ static char *max5data(double bytes, char *max5)
*/ */
void Curl_pgrsDone(struct UrlData *data) void Curl_pgrsDone(struct connectdata *conn)
{ {
struct UrlData *data = conn->data;
if(!(data->progress.flags & PGRS_HIDE)) { if(!(data->progress.flags & PGRS_HIDE)) {
data->progress.lastshow=0; data->progress.lastshow=0;
Curl_pgrsUpdate(data); /* the final (forced) update */ Curl_pgrsUpdate(conn); /* the final (forced) update */
fprintf(data->err, "\n"); fprintf(data->err, "\n");
} }
} }
@ -172,7 +173,7 @@ void Curl_pgrsSetUploadSize(struct UrlData *data, double size)
*/ */
int Curl_pgrsUpdate(struct UrlData *data) int Curl_pgrsUpdate(struct connectdata *conn)
{ {
struct timeval now; struct timeval now;
int result; int result;
@ -185,6 +186,8 @@ int Curl_pgrsUpdate(struct UrlData *data)
double total_transfer; double total_transfer;
double total_expected_transfer; double total_expected_transfer;
struct UrlData *data = conn->data;
int nowindex = data->progress.speeder_c% CURR_TIME; int nowindex = data->progress.speeder_c% CURR_TIME;
int checkindex; int checkindex;
int count; int count;
@ -198,15 +201,16 @@ int Curl_pgrsUpdate(struct UrlData *data)
double total_estimate; double total_estimate;
if(data->progress.flags & PGRS_HIDE) if(data->progress.flags & PGRS_HIDE)
; /* We do enter this function even if we don't wanna see anything, since ; /* We do enter this function even if we don't wanna see anything, since
this is were lots of the calculations are being made that will be used this is were lots of the calculations are being made that will be used
even when not displayed! */ even when not displayed! */
else if(!(data->progress.flags & PGRS_HEADERS_OUT)) { else if(!(data->progress.flags & PGRS_HEADERS_OUT)) {
if (!data->progress.callback) { if (!data->progress.callback) {
if(data->resume_from) if(conn->resume_from)
fprintf(data->err, "** Resuming transfer from byte position %d\n", fprintf(data->err, "** Resuming transfer from byte position %d\n",
data->resume_from); conn->resume_from);
fprintf(data->err, fprintf(data->err,
" %% Total %% Received %% Xferd Average Speed Time Curr.\n" " %% Total %% Received %% Xferd Average Speed Time Curr.\n"
" Dload Upload Total Current Left Speed\n"); " Dload Upload Total Current Left Speed\n");

4
lib/progress.h
View File

@ -36,13 +36,13 @@ typedef enum {
TIMER_LAST /* must be last */ TIMER_LAST /* must be last */
} timerid; } timerid;
void Curl_pgrsDone(struct UrlData *data); void Curl_pgrsDone(struct connectdata *);
void Curl_pgrsStartNow(struct UrlData *data); void Curl_pgrsStartNow(struct UrlData *data);
void Curl_pgrsSetDownloadSize(struct UrlData *data, double size); void Curl_pgrsSetDownloadSize(struct UrlData *data, double size);
void Curl_pgrsSetUploadSize(struct UrlData *data, double size); void Curl_pgrsSetUploadSize(struct UrlData *data, double size);
void Curl_pgrsSetDownloadCounter(struct UrlData *data, double size); void Curl_pgrsSetDownloadCounter(struct UrlData *data, double size);
void Curl_pgrsSetUploadCounter(struct UrlData *data, double size); void Curl_pgrsSetUploadCounter(struct UrlData *data, double size);
int Curl_pgrsUpdate(struct UrlData *data); int Curl_pgrsUpdate(struct connectdata *);
void Curl_pgrsTime(struct UrlData *data, timerid timer); void Curl_pgrsTime(struct UrlData *data, timerid timer);

10
lib/transfer.c
View File

@ -465,7 +465,7 @@ Transfer(struct connectdata *c_conn)
/* This second format was added August 1st 2000 by Igor /* This second format was added August 1st 2000 by Igor
Khristophorov since Sun's webserver JavaWebServer/1.1.1 Khristophorov since Sun's webserver JavaWebServer/1.1.1
obviously sends the header this way! :-( */ obviously sends the header this way! :-( */
if (data->resume_from == offset) { if (conn->resume_from == offset) {
/* we asked for a resume and we got it */ /* we asked for a resume and we got it */
content_range = TRUE; content_range = TRUE;
} }
@ -547,7 +547,7 @@ Transfer(struct connectdata *c_conn)
infof (data, "Follow to new URL: %s\n", conn->newurl); infof (data, "Follow to new URL: %s\n", conn->newurl);
return CURLE_OK; return CURLE_OK;
} }
else if (data->resume_from && else if (conn->resume_from &&
!content_range && !content_range &&
(data->httpreq==HTTPREQ_GET)) { (data->httpreq==HTTPREQ_GET)) {
/* we wanted to resume a download, although the server /* we wanted to resume a download, although the server
@ -557,7 +557,7 @@ Transfer(struct connectdata *c_conn)
"byte ranges. Cannot resume."); "byte ranges. Cannot resume.");
return CURLE_HTTP_RANGE_ERROR; return CURLE_HTTP_RANGE_ERROR;
} }
else if(data->timecondition && !data->range) { else if(data->timecondition && !conn->range) {
/* A time condition has been set AND no ranges have been /* A time condition has been set AND no ranges have been
requested. This seems to be what chapter 13.3.4 of requested. This seems to be what chapter 13.3.4 of
RFC 2616 defines to be the correct action for a RFC 2616 defines to be the correct action for a
@ -696,7 +696,7 @@ Transfer(struct connectdata *c_conn)
} }
now = Curl_tvnow(); now = Curl_tvnow();
if(Curl_pgrsUpdate(data)) if(Curl_pgrsUpdate(conn))
urg = CURLE_ABORTED_BY_CALLBACK; urg = CURLE_ABORTED_BY_CALLBACK;
else else
urg = Curl_speedcheck (data, now); urg = Curl_speedcheck (data, now);
@ -730,7 +730,7 @@ Transfer(struct connectdata *c_conn)
conn->proto.http->chunk.datasize); conn->proto.http->chunk.datasize);
return CURLE_PARTIAL_FILE; return CURLE_PARTIAL_FILE;
} }
if(Curl_pgrsUpdate(data)) if(Curl_pgrsUpdate(conn))
return CURLE_ABORTED_BY_CALLBACK; return CURLE_ABORTED_BY_CALLBACK;
if(conn->bytecountp) if(conn->bytecountp)

47
lib/url.c
View File

@ -153,13 +153,6 @@ CURLcode Curl_close(CURL *curl)
data->bits.httpproxy=FALSE; data->bits.httpproxy=FALSE;
} }
if(data->bits.rangestringalloc) {
free(data->range);
data->range=NULL;
data->bits.rangestringalloc=0; /* free now */
}
/* check for allocated [URL] memory to free: */ /* check for allocated [URL] memory to free: */
if(data->freethis) if(data->freethis)
free(data->freethis); free(data->freethis);
@ -703,14 +696,14 @@ CURLcode Curl_setopt(CURL *curl, CURLoption option, ...)
/* /*
* What range of the file you want to transfer * What range of the file you want to transfer
*/ */
data->range = va_arg(param, char *); data->set_range = va_arg(param, char *);
data->bits.set_range = data->range?1:0; data->bits.set_range = data->set_range?1:0;
break; break;
case CURLOPT_RESUME_FROM: case CURLOPT_RESUME_FROM:
/* /*
* Resume transfer at the give file position * Resume transfer at the give file position
*/ */
data->resume_from = va_arg(param, long); data->set_resume_from = va_arg(param, long);
break; break;
case CURLOPT_STDERR: case CURLOPT_STDERR:
/* /*
@ -801,6 +794,16 @@ CURLcode Curl_disconnect(struct connectdata *conn)
if(!conn) if(!conn)
return CURLE_OK; /* this is closed and fine already */ return CURLE_OK; /* this is closed and fine already */
/*
* The range string is usually freed in curl_done(), but we might
* get here *instead* if we fail prematurely. Thus we need to be able
* to free this resource here as well.
*/
if(conn->bits.rangestringalloc) {
free(conn->range);
conn->bits.rangestringalloc = FALSE;
}
if(-1 != conn->connectindex) { if(-1 != conn->connectindex) {
/* unlink ourselves! */ /* unlink ourselves! */
infof(conn->data, "Closing live connection (#%d)\n", conn->connectindex); infof(conn->data, "Closing live connection (#%d)\n", conn->connectindex);
@ -1348,6 +1351,9 @@ static CURLcode Connect(struct UrlData *data,
conn->secondarysocket = -1; /* no file descriptor */ conn->secondarysocket = -1; /* no file descriptor */
conn->connectindex = -1; /* no index */ conn->connectindex = -1; /* no index */
conn->bits.httpproxy = data->bits.httpproxy; /* proxy-or-not status */ conn->bits.httpproxy = data->bits.httpproxy; /* proxy-or-not status */
conn->bits.use_range = data->bits.set_range; /* range status */
conn->range = data->set_range; /* clone the range setting */
conn->resume_from = data->set_resume_from; /* inherite resume_from */
/* Default protocol-independent behavior doesn't support persistant /* Default protocol-independent behavior doesn't support persistant
connections, so we set this to force-close. Protocols that support connections, so we set this to force-close. Protocols that support
@ -1650,13 +1656,13 @@ static CURLcode Connect(struct UrlData *data,
* server, we just fail since we can't rewind the file writing from within * server, we just fail since we can't rewind the file writing from within
* this function. * this function.
***********************************************************/ ***********************************************************/
if(data->resume_from) { if(conn->resume_from) {
if(!data->bits.set_range) { if(!conn->bits.use_range) {
/* if it already was in use, we just skip this */ /* if it already was in use, we just skip this */
snprintf(resumerange, sizeof(resumerange), "%d-", data->resume_from); snprintf(resumerange, sizeof(resumerange), "%d-", conn->resume_from);
data->range=strdup(resumerange); /* tell ourselves to fetch this range */ conn->range=strdup(resumerange); /* tell ourselves to fetch this range */
data->bits.rangestringalloc = TRUE; /* mark as allocated */ conn->bits.rangestringalloc = TRUE; /* mark as allocated */
data->bits.set_range = 1; /* switch on range usage */ conn->bits.use_range = 1; /* switch on range usage */
} }
} }
@ -2210,13 +2216,20 @@ CURLcode Curl_done(struct connectdata *conn)
struct UrlData *data=conn->data; struct UrlData *data=conn->data;
CURLcode result; CURLcode result;
/* cleanups done even if the connection is re-used */
if(conn->bits.rangestringalloc) {
free(conn->range);
conn->bits.rangestringalloc = FALSE;
}
/* this calls the protocol-specific function pointer previously set */ /* this calls the protocol-specific function pointer previously set */
if(conn->curl_done) if(conn->curl_done)
result = conn->curl_done(conn); result = conn->curl_done(conn);
else else
result = CURLE_OK; result = CURLE_OK;
Curl_pgrsDone(data); /* done with the operation */ Curl_pgrsDone(conn); /* done with the operation */
/* if data->bits.reuse_forbid is TRUE, it means the libcurl client has /* if data->bits.reuse_forbid is TRUE, it means the libcurl client has
forced us to close this no matter what we think. forced us to close this no matter what we think.

12
lib/urldata.h
View File

@ -185,6 +185,9 @@ struct ConnectBits {
bool httpproxy; /* if set, this transfer is done through a http proxy */ bool httpproxy; /* if set, this transfer is done through a http proxy */
bool user_passwd; /* do we use user+password for this connection? */ bool user_passwd; /* do we use user+password for this connection? */
bool proxy_user_passwd; /* user+password for the proxy? */ bool proxy_user_passwd; /* user+password for the proxy? */
bool use_range;
bool rangestringalloc; /* the range string is malloc()'ed */
}; };
/* /*
@ -228,6 +231,10 @@ struct connectdata {
char *ppath; char *ppath;
long bytecount; long bytecount;
char *range; /* range, if used. See README for detailed specification on
this syntax. */
int resume_from; /* continue [ftp] transfer from here */
char *proxyhost; /* name of the http proxy host */ char *proxyhost; /* name of the http proxy host */
struct timeval now; /* "current" time */ struct timeval now; /* "current" time */
@ -401,7 +408,6 @@ struct Configbits {
bool this_is_a_follow; /* this is a followed Location: request */ bool this_is_a_follow; /* this is a followed Location: request */
bool krb4; /* kerberos4 connection requested */ bool krb4; /* kerberos4 connection requested */
bool proxystringalloc; /* the http proxy string is malloc()'ed */ bool proxystringalloc; /* the http proxy string is malloc()'ed */
bool rangestringalloc; /* the range string is malloc()'ed */
bool urlstringalloc; /* the URL string is malloc()'ed */ bool urlstringalloc; /* the URL string is malloc()'ed */
bool reuse_forbid; /* if this is forbidden to be reused, close bool reuse_forbid; /* if this is forbidden to be reused, close
after use */ after use */
@ -460,7 +466,7 @@ struct UrlData {
struct ssl_config_data ssl; /* this is for ssl-stuff */ struct ssl_config_data ssl; /* this is for ssl-stuff */
char *userpwd; /* <user:password>, if used */ char *userpwd; /* <user:password>, if used */
char *range; /* range, if used. See README for detailed specification on char *set_range; /* range, if used. See README for detailed specification on
this syntax. */ this syntax. */
/* stuff related to HTTP */ /* stuff related to HTTP */
@ -510,7 +516,7 @@ struct UrlData {
long low_speed_limit; /* bytes/second */ long low_speed_limit; /* bytes/second */
long low_speed_time; /* number of seconds */ long low_speed_time; /* number of seconds */
int resume_from; /* continue [ftp] transfer from here */ int set_resume_from; /* continue [ftp] transfer from here */
char *cookie; /* HTTP cookie string to send */ char *cookie; /* HTTP cookie string to send */