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authorYang Tse <yangsita@gmail.com>2013-01-03 06:13:18 +0100
committerYang Tse <yangsita@gmail.com>2013-01-03 06:13:18 +0100
commit5b6e7927c6891d93edc16695ae786dc686274bab (patch)
tree8b9da426b7152f617522cfa153e541ec26ff6961 /lib/file.c
parent13606bbfdeaa3bac193e1f39a05a9c9b5f15d1b5 (diff)
downloadcurl-5b6e7927c6891d93edc16695ae786dc686274bab.tar.gz
build: rename 93 lib/*.c files
93 lib/*.c source files renamed to use our standard naming scheme. This commit only does the file renaming. ---------------------------------------- renamed: lib/amigaos.c -> lib/curl_amigaos.c renamed: lib/asyn-ares.c -> lib/curl_asyn_ares.c renamed: lib/asyn-thread.c -> lib/curl_asyn_thread.c renamed: lib/axtls.c -> lib/curl_axtls.c renamed: lib/base64.c -> lib/curl_base64.c renamed: lib/bundles.c -> lib/curl_bundles.c renamed: lib/conncache.c -> lib/curl_conncache.c renamed: lib/connect.c -> lib/curl_connect.c renamed: lib/content_encoding.c -> lib/curl_content_encoding.c renamed: lib/cookie.c -> lib/curl_cookie.c renamed: lib/cyassl.c -> lib/curl_cyassl.c renamed: lib/dict.c -> lib/curl_dict.c renamed: lib/easy.c -> lib/curl_easy.c renamed: lib/escape.c -> lib/curl_escape.c renamed: lib/file.c -> lib/curl_file.c renamed: lib/fileinfo.c -> lib/curl_fileinfo.c renamed: lib/formdata.c -> lib/curl_formdata.c renamed: lib/ftp.c -> lib/curl_ftp.c renamed: lib/ftplistparser.c -> lib/curl_ftplistparser.c renamed: lib/getenv.c -> lib/curl_getenv.c renamed: lib/getinfo.c -> lib/curl_getinfo.c renamed: lib/gopher.c -> lib/curl_gopher.c renamed: lib/gtls.c -> lib/curl_gtls.c renamed: lib/hash.c -> lib/curl_hash.c renamed: lib/hmac.c -> lib/curl_hmac.c renamed: lib/hostasyn.c -> lib/curl_hostasyn.c renamed: lib/hostcheck.c -> lib/curl_hostcheck.c renamed: lib/hostip.c -> lib/curl_hostip.c renamed: lib/hostip4.c -> lib/curl_hostip4.c renamed: lib/hostip6.c -> lib/curl_hostip6.c renamed: lib/hostsyn.c -> lib/curl_hostsyn.c renamed: lib/http.c -> lib/curl_http.c renamed: lib/http_chunks.c -> lib/curl_http_chunks.c renamed: lib/http_digest.c -> lib/curl_http_digest.c renamed: lib/http_negotiate.c -> lib/curl_http_negotiate.c renamed: lib/http_negotiate_sspi.c -> lib/curl_http_negotiate_sspi.c renamed: lib/http_proxy.c -> lib/curl_http_proxy.c renamed: lib/idn_win32.c -> lib/curl_idn_win32.c renamed: lib/if2ip.c -> lib/curl_if2ip.c renamed: lib/imap.c -> lib/curl_imap.c renamed: lib/inet_ntop.c -> lib/curl_inet_ntop.c renamed: lib/inet_pton.c -> lib/curl_inet_pton.c renamed: lib/krb4.c -> lib/curl_krb4.c renamed: lib/krb5.c -> lib/curl_krb5.c renamed: lib/ldap.c -> lib/curl_ldap.c renamed: lib/llist.c -> lib/curl_llist.c renamed: lib/md4.c -> lib/curl_md4.c renamed: lib/md5.c -> lib/curl_md5.c renamed: lib/memdebug.c -> lib/curl_memdebug.c renamed: lib/mprintf.c -> lib/curl_mprintf.c renamed: lib/multi.c -> lib/curl_multi.c renamed: lib/netrc.c -> lib/curl_netrc.c renamed: lib/non-ascii.c -> lib/curl_non_ascii.c renamed: lib/curl_non-ascii.h -> lib/curl_non_ascii.h renamed: lib/nonblock.c -> lib/curl_nonblock.c renamed: lib/nss.c -> lib/curl_nss.c renamed: lib/nwlib.c -> lib/curl_nwlib.c renamed: lib/nwos.c -> lib/curl_nwos.c renamed: lib/openldap.c -> lib/curl_openldap.c renamed: lib/parsedate.c -> lib/curl_parsedate.c renamed: lib/pingpong.c -> lib/curl_pingpong.c renamed: lib/polarssl.c -> lib/curl_polarssl.c renamed: lib/pop3.c -> lib/curl_pop3.c renamed: lib/progress.c -> lib/curl_progress.c renamed: lib/qssl.c -> lib/curl_qssl.c renamed: lib/rawstr.c -> lib/curl_rawstr.c renamed: lib/rtsp.c -> lib/curl_rtsp.c renamed: lib/security.c -> lib/curl_security.c renamed: lib/select.c -> lib/curl_select.c renamed: lib/sendf.c -> lib/curl_sendf.c renamed: lib/share.c -> lib/curl_share.c renamed: lib/slist.c -> lib/curl_slist.c renamed: lib/smtp.c -> lib/curl_smtp.c renamed: lib/socks.c -> lib/curl_socks.c renamed: lib/socks_gssapi.c -> lib/curl_socks_gssapi.c renamed: lib/socks_sspi.c -> lib/curl_socks_sspi.c renamed: lib/speedcheck.c -> lib/curl_speedcheck.c renamed: lib/splay.c -> lib/curl_splay.c renamed: lib/ssh.c -> lib/curl_ssh.c renamed: lib/sslgen.c -> lib/curl_sslgen.c renamed: lib/ssluse.c -> lib/curl_ssluse.c renamed: lib/strdup.c -> lib/curl_strdup.c renamed: lib/strequal.c -> lib/curl_strequal.c renamed: lib/strerror.c -> lib/curl_strerror.c renamed: lib/strtok.c -> lib/curl_strtok.c renamed: lib/strtoofft.c -> lib/curl_strtoofft.c renamed: lib/telnet.c -> lib/curl_telnet.c renamed: lib/tftp.c -> lib/curl_tftp.c renamed: lib/timeval.c -> lib/curl_timeval.c renamed: lib/transfer.c -> lib/curl_transfer.c renamed: lib/url.c -> lib/curl_url.c renamed: lib/version.c -> lib/curl_version.c renamed: lib/warnless.c -> lib/curl_warnless.c renamed: lib/wildcard.c -> lib/curl_wildcard.c ----------------------------------------
Diffstat (limited to 'lib/file.c')
-rw-r--r--lib/file.c591
1 files changed, 0 insertions, 591 deletions
diff --git a/lib/file.c b/lib/file.c
deleted file mode 100644
index 6ea2bd769..000000000
--- a/lib/file.c
+++ /dev/null
@@ -1,591 +0,0 @@
-/***************************************************************************
- * _ _ ____ _
- * Project ___| | | | _ \| |
- * / __| | | | |_) | |
- * | (__| |_| | _ <| |___
- * \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2012, 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 http://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 "curl_setup.h"
-
-#ifndef CURL_DISABLE_FILE
-
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-#ifdef HAVE_NET_IF_H
-#include <net/if.h>
-#endif
-#ifdef HAVE_SYS_IOCTL_H
-#include <sys/ioctl.h>
-#endif
-
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-
-#include "curl_strtoofft.h"
-#include "curl_urldata.h"
-#include <curl/curl.h>
-#include "curl_progress.h"
-#include "curl_sendf.h"
-#include "curl_escape.h"
-#include "curl_file.h"
-#include "curl_speedcheck.h"
-#include "curl_getinfo.h"
-#include "curl_transfer.h"
-#include "curl_url.h"
-#include "curl_memory.h"
-#include "curl_parsedate.h" /* for the week day and month names */
-#include "curl_warnless.h"
-
-#define _MPRINTF_REPLACE /* use our functions only */
-#include <curl/mprintf.h>
-
-/* The last #include file should be: */
-#include "curl_memdebug.h"
-
-#if defined(WIN32) || defined(MSDOS) || defined(__EMX__) || \
- defined(__SYMBIAN32__)
-#define DOS_FILESYSTEM 1
-#endif
-
-#ifdef OPEN_NEEDS_ARG3
-# define open_readonly(p,f) open((p),(f),(0))
-#else
-# define open_readonly(p,f) open((p),(f))
-#endif
-
-/*
- * Forward declarations.
- */
-
-static CURLcode file_do(struct connectdata *, bool *done);
-static CURLcode file_done(struct connectdata *conn,
- CURLcode status, bool premature);
-static CURLcode file_connect(struct connectdata *conn, bool *done);
-static CURLcode file_disconnect(struct connectdata *conn,
- bool dead_connection);
-
-
-/*
- * FILE scheme handler.
- */
-
-const struct Curl_handler Curl_handler_file = {
- "FILE", /* scheme */
- ZERO_NULL, /* setup_connection */
- file_do, /* do_it */
- file_done, /* done */
- ZERO_NULL, /* do_more */
- file_connect, /* connect_it */
- ZERO_NULL, /* connecting */
- ZERO_NULL, /* doing */
- ZERO_NULL, /* proto_getsock */
- ZERO_NULL, /* doing_getsock */
- ZERO_NULL, /* domore_getsock */
- ZERO_NULL, /* perform_getsock */
- file_disconnect, /* disconnect */
- ZERO_NULL, /* readwrite */
- 0, /* defport */
- CURLPROTO_FILE, /* protocol */
- PROTOPT_NONETWORK | PROTOPT_NOURLQUERY /* flags */
-};
-
-
- /*
- Check if this is a range download, and if so, set the internal variables
- properly. This code is copied from the FTP implementation and might as
- well be factored out.
- */
-static CURLcode file_range(struct connectdata *conn)
-{
- curl_off_t from, to;
- curl_off_t totalsize=-1;
- char *ptr;
- char *ptr2;
- struct SessionHandle *data = conn->data;
-
- if(data->state.use_range && data->state.range) {
- from=curlx_strtoofft(data->state.range, &ptr, 0);
- while(*ptr && (ISSPACE(*ptr) || (*ptr=='-')))
- ptr++;
- to=curlx_strtoofft(ptr, &ptr2, 0);
- if(ptr == ptr2) {
- /* we didn't get any digit */
- to=-1;
- }
- if((-1 == to) && (from>=0)) {
- /* X - */
- data->state.resume_from = from;
- DEBUGF(infof(data, "RANGE %" FORMAT_OFF_T " to end of file\n",
- from));
- }
- else if(from < 0) {
- /* -Y */
- data->req.maxdownload = -from;
- data->state.resume_from = from;
- DEBUGF(infof(data, "RANGE the last %" FORMAT_OFF_T " bytes\n",
- -from));
- }
- else {
- /* X-Y */
- totalsize = to-from;
- data->req.maxdownload = totalsize+1; /* include last byte */
- data->state.resume_from = from;
- DEBUGF(infof(data, "RANGE from %" FORMAT_OFF_T
- " getting %" FORMAT_OFF_T " bytes\n",
- from, data->req.maxdownload));
- }
- DEBUGF(infof(data, "range-download from %" FORMAT_OFF_T
- " to %" FORMAT_OFF_T ", totally %" FORMAT_OFF_T " bytes\n",
- from, to, data->req.maxdownload));
- }
- else
- data->req.maxdownload = -1;
- return CURLE_OK;
-}
-
-/*
- * file_connect() gets called from Curl_protocol_connect() to allow us to
- * do protocol-specific actions at connect-time. We emulate a
- * connect-then-transfer protocol and "connect" to the file here
- */
-static CURLcode file_connect(struct connectdata *conn, bool *done)
-{
- struct SessionHandle *data = conn->data;
- char *real_path;
- struct FILEPROTO *file;
- int fd;
-#ifdef DOS_FILESYSTEM
- int i;
- char *actual_path;
-#endif
-
- /* If there already is a protocol-specific struct allocated for this
- sessionhandle, deal with it */
- Curl_reset_reqproto(conn);
-
- real_path = curl_easy_unescape(data, data->state.path, 0, NULL);
- if(!real_path)
- return CURLE_OUT_OF_MEMORY;
-
- if(!data->state.proto.file) {
- file = calloc(1, sizeof(struct FILEPROTO));
- if(!file) {
- free(real_path);
- return CURLE_OUT_OF_MEMORY;
- }
- data->state.proto.file = file;
- }
- else {
- /* file is not a protocol that can deal with "persistancy" */
- file = data->state.proto.file;
- Curl_safefree(file->freepath);
- file->path = NULL;
- if(file->fd != -1)
- close(file->fd);
- file->fd = -1;
- }
-
-#ifdef DOS_FILESYSTEM
- /* If the first character is a slash, and there's
- something that looks like a drive at the beginning of
- the path, skip the slash. If we remove the initial
- slash in all cases, paths without drive letters end up
- relative to the current directory which isn't how
- browsers work.
-
- Some browsers accept | instead of : as the drive letter
- separator, so we do too.
-
- On other platforms, we need the slash to indicate an
- absolute pathname. On Windows, absolute paths start
- with a drive letter.
- */
- actual_path = real_path;
- if((actual_path[0] == '/') &&
- actual_path[1] &&
- (actual_path[2] == ':' || actual_path[2] == '|')) {
- actual_path[2] = ':';
- actual_path++;
- }
-
- /* change path separators from '/' to '\\' for DOS, Windows and OS/2 */
- for(i=0; actual_path[i] != '\0'; ++i)
- if(actual_path[i] == '/')
- actual_path[i] = '\\';
-
- fd = open_readonly(actual_path, O_RDONLY|O_BINARY);
- file->path = actual_path;
-#else
- fd = open_readonly(real_path, O_RDONLY);
- file->path = real_path;
-#endif
- file->freepath = real_path; /* free this when done */
-
- file->fd = fd;
- if(!data->set.upload && (fd == -1)) {
- failf(data, "Couldn't open file %s", data->state.path);
- file_done(conn, CURLE_FILE_COULDNT_READ_FILE, FALSE);
- return CURLE_FILE_COULDNT_READ_FILE;
- }
- *done = TRUE;
-
- return CURLE_OK;
-}
-
-static CURLcode file_done(struct connectdata *conn,
- CURLcode status, bool premature)
-{
- struct FILEPROTO *file = conn->data->state.proto.file;
- (void)status; /* not used */
- (void)premature; /* not used */
-
- if(file) {
- Curl_safefree(file->freepath);
- file->path = NULL;
- if(file->fd != -1)
- close(file->fd);
- file->fd = -1;
- }
-
- return CURLE_OK;
-}
-
-static CURLcode file_disconnect(struct connectdata *conn,
- bool dead_connection)
-{
- struct FILEPROTO *file = conn->data->state.proto.file;
- (void)dead_connection; /* not used */
-
- if(file) {
- Curl_safefree(file->freepath);
- file->path = NULL;
- if(file->fd != -1)
- close(file->fd);
- file->fd = -1;
- }
-
- return CURLE_OK;
-}
-
-#ifdef DOS_FILESYSTEM
-#define DIRSEP '\\'
-#else
-#define DIRSEP '/'
-#endif
-
-static CURLcode file_upload(struct connectdata *conn)
-{
- struct FILEPROTO *file = conn->data->state.proto.file;
- const char *dir = strchr(file->path, DIRSEP);
- int fd;
- int mode;
- CURLcode res=CURLE_OK;
- struct SessionHandle *data = conn->data;
- char *buf = data->state.buffer;
- size_t nread;
- size_t nwrite;
- curl_off_t bytecount = 0;
- struct timeval now = Curl_tvnow();
- struct_stat file_stat;
- const char* buf2;
-
- /*
- * Since FILE: doesn't do the full init, we need to provide some extra
- * assignments here.
- */
- conn->fread_func = data->set.fread_func;
- conn->fread_in = data->set.in;
- conn->data->req.upload_fromhere = buf;
-
- if(!dir)
- return CURLE_FILE_COULDNT_READ_FILE; /* fix: better error code */
-
- if(!dir[1])
- return CURLE_FILE_COULDNT_READ_FILE; /* fix: better error code */
-
-#ifdef O_BINARY
-#define MODE_DEFAULT O_WRONLY|O_CREAT|O_BINARY
-#else
-#define MODE_DEFAULT O_WRONLY|O_CREAT
-#endif
-
- if(data->state.resume_from)
- mode = MODE_DEFAULT|O_APPEND;
- else
- mode = MODE_DEFAULT|O_TRUNC;
-
- fd = open(file->path, mode, conn->data->set.new_file_perms);
- if(fd < 0) {
- failf(data, "Can't open %s for writing", file->path);
- return CURLE_WRITE_ERROR;
- }
-
- if(-1 != data->set.infilesize)
- /* known size of data to "upload" */
- Curl_pgrsSetUploadSize(data, data->set.infilesize);
-
- /* treat the negative resume offset value as the case of "-" */
- if(data->state.resume_from < 0) {
- if(fstat(fd, &file_stat)) {
- close(fd);
- failf(data, "Can't get the size of %s", file->path);
- return CURLE_WRITE_ERROR;
- }
- else
- data->state.resume_from = (curl_off_t)file_stat.st_size;
- }
-
- while(res == CURLE_OK) {
- int readcount;
- res = Curl_fillreadbuffer(conn, BUFSIZE, &readcount);
- if(res)
- break;
-
- if(readcount <= 0) /* fix questionable compare error. curlvms */
- break;
-
- nread = (size_t)readcount;
-
- /*skip bytes before resume point*/
- if(data->state.resume_from) {
- if((curl_off_t)nread <= data->state.resume_from ) {
- data->state.resume_from -= nread;
- nread = 0;
- buf2 = buf;
- }
- else {
- buf2 = buf + data->state.resume_from;
- nread -= (size_t)data->state.resume_from;
- data->state.resume_from = 0;
- }
- }
- else
- buf2 = buf;
-
- /* write the data to the target */
- nwrite = write(fd, buf2, nread);
- if(nwrite != nread) {
- res = CURLE_SEND_ERROR;
- break;
- }
-
- bytecount += nread;
-
- Curl_pgrsSetUploadCounter(data, bytecount);
-
- if(Curl_pgrsUpdate(conn))
- res = CURLE_ABORTED_BY_CALLBACK;
- else
- res = Curl_speedcheck(data, now);
- }
- if(!res && Curl_pgrsUpdate(conn))
- res = CURLE_ABORTED_BY_CALLBACK;
-
- close(fd);
-
- return res;
-}
-
-/*
- * file_do() is the protocol-specific function for the do-phase, separated
- * from the connect-phase above. Other protocols merely setup the transfer in
- * the do-phase, to have it done in the main transfer loop but since some
- * platforms we support don't allow select()ing etc on file handles (as
- * opposed to sockets) we instead perform the whole do-operation in this
- * function.
- */
-static CURLcode file_do(struct connectdata *conn, bool *done)
-{
- /* This implementation ignores the host name in conformance with
- RFC 1738. Only local files (reachable via the standard file system)
- are supported. This means that files on remotely mounted directories
- (via NFS, Samba, NT sharing) can be accessed through a file:// URL
- */
- CURLcode res = CURLE_OK;
- struct_stat statbuf; /* struct_stat instead of struct stat just to allow the
- Windows version to have a different struct without
- having to redefine the simple word 'stat' */
- curl_off_t expected_size=0;
- bool fstated=FALSE;
- ssize_t nread;
- struct SessionHandle *data = conn->data;
- char *buf = data->state.buffer;
- curl_off_t bytecount = 0;
- int fd;
- struct timeval now = Curl_tvnow();
-
- *done = TRUE; /* unconditionally */
-
- Curl_initinfo(data);
- Curl_pgrsStartNow(data);
-
- if(data->set.upload)
- return file_upload(conn);
-
- /* get the fd from the connection phase */
- fd = conn->data->state.proto.file->fd;
-
- /* VMS: This only works reliable for STREAMLF files */
- if(-1 != fstat(fd, &statbuf)) {
- /* we could stat it, then read out the size */
- expected_size = statbuf.st_size;
- /* and store the modification time */
- data->info.filetime = (long)statbuf.st_mtime;
- fstated = TRUE;
- }
-
- if(fstated && !data->state.range && data->set.timecondition) {
- if(!Curl_meets_timecondition(data, (time_t)data->info.filetime)) {
- *done = TRUE;
- return CURLE_OK;
- }
- }
-
- /* If we have selected NOBODY and HEADER, it means that we only want file
- information. Which for FILE can't be much more than the file size and
- date. */
- if(data->set.opt_no_body && data->set.include_header && fstated) {
- CURLcode result;
- snprintf(buf, sizeof(data->state.buffer),
- "Content-Length: %" FORMAT_OFF_T "\r\n", expected_size);
- result = Curl_client_write(conn, CLIENTWRITE_BOTH, buf, 0);
- if(result)
- return result;
-
- result = Curl_client_write(conn, CLIENTWRITE_BOTH,
- (char *)"Accept-ranges: bytes\r\n", 0);
- if(result)
- return result;
-
- if(fstated) {
- time_t filetime = (time_t)statbuf.st_mtime;
- struct tm buffer;
- const struct tm *tm = &buffer;
- result = Curl_gmtime(filetime, &buffer);
- if(result)
- return result;
-
- /* format: "Tue, 15 Nov 1994 12:45:26 GMT" */
- snprintf(buf, BUFSIZE-1,
- "Last-Modified: %s, %02d %s %4d %02d:%02d:%02d GMT\r\n",
- Curl_wkday[tm->tm_wday?tm->tm_wday-1:6],
- tm->tm_mday,
- Curl_month[tm->tm_mon],
- tm->tm_year + 1900,
- tm->tm_hour,
- tm->tm_min,
- tm->tm_sec);
- result = Curl_client_write(conn, CLIENTWRITE_BOTH, buf, 0);
- }
- /* if we fstat()ed the file, set the file size to make it available post-
- transfer */
- if(fstated)
- Curl_pgrsSetDownloadSize(data, expected_size);
- return result;
- }
-
- /* Check whether file range has been specified */
- file_range(conn);
-
- /* Adjust the start offset in case we want to get the N last bytes
- * of the stream iff the filesize could be determined */
- if(data->state.resume_from < 0) {
- if(!fstated) {
- failf(data, "Can't get the size of file.");
- return CURLE_READ_ERROR;
- }
- else
- data->state.resume_from += (curl_off_t)statbuf.st_size;
- }
-
- if(data->state.resume_from <= expected_size)
- expected_size -= data->state.resume_from;
- else {
- failf(data, "failed to resume file:// transfer");
- return CURLE_BAD_DOWNLOAD_RESUME;
- }
-
- /* A high water mark has been specified so we obey... */
- if(data->req.maxdownload > 0)
- expected_size = data->req.maxdownload;
-
- if(fstated && (expected_size == 0))
- return CURLE_OK;
-
- /* The following is a shortcut implementation of file reading
- this is both more efficient than the former call to download() and
- it avoids problems with select() and recv() on file descriptors
- in Winsock */
- if(fstated)
- Curl_pgrsSetDownloadSize(data, expected_size);
-
- if(data->state.resume_from) {
- if(data->state.resume_from !=
- lseek(fd, data->state.resume_from, SEEK_SET))
- return CURLE_BAD_DOWNLOAD_RESUME;
- }
-
- Curl_pgrsTime(data, TIMER_STARTTRANSFER);
-
- while(res == CURLE_OK) {
- /* Don't fill a whole buffer if we want less than all data */
- size_t bytestoread =
- (expected_size < CURL_OFF_T_C(BUFSIZE) - CURL_OFF_T_C(1)) ?
- curlx_sotouz(expected_size) : BUFSIZE - 1;
-
- nread = read(fd, buf, bytestoread);
-
- if(nread > 0)
- buf[nread] = 0;
-
- if(nread <= 0 || expected_size == 0)
- break;
-
- bytecount += nread;
- expected_size -= nread;
-
- res = Curl_client_write(conn, CLIENTWRITE_BODY, buf, nread);
- if(res)
- return res;
-
- Curl_pgrsSetDownloadCounter(data, bytecount);
-
- if(Curl_pgrsUpdate(conn))
- res = CURLE_ABORTED_BY_CALLBACK;
- else
- res = Curl_speedcheck(data, now);
- }
- if(Curl_pgrsUpdate(conn))
- res = CURLE_ABORTED_BY_CALLBACK;
-
- return res;
-}
-
-#endif