diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/file.c | 108 | ||||
| -rw-r--r-- | lib/file.h | 5 | ||||
| -rw-r--r-- | lib/transfer.c | 5 | ||||
| -rw-r--r-- | lib/transfer.h | 16 | ||||
| -rw-r--r-- | lib/url.c | 2 | ||||
| -rw-r--r-- | lib/urldata.h | 5 |
6 files changed, 113 insertions, 28 deletions
diff --git a/lib/file.c b/lib/file.c index 05a1fde58..e36631426 100644 --- a/lib/file.c +++ b/lib/file.c @@ -1,8 +1,8 @@ /*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al. @@ -10,7 +10,7 @@ * 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. @@ -83,7 +83,8 @@ #include "file.h" #include "speedcheck.h" #include "getinfo.h" -#include "transfer.h" /* for Curl_readwrite_init() */ +#include "transfer.h" +#include "url.h" #include "memory.h" #define _MPRINTF_REPLACE /* use our functions only */ @@ -148,13 +149,16 @@ CURLcode Curl_file_connect(struct connectdata *conn) actual_path[i] = '\\'; fd = open(actual_path, O_RDONLY | O_BINARY); /* no CR/LF translation! */ + file->path = actual_path; #else fd = open(real_path, O_RDONLY); + file->path = real_path; #endif - free(real_path); + file->freepath = real_path; /* free this when done */ - if(fd == -1) { + if(!conn->data->set.upload && (fd == -1)) { failf(conn->data, "Couldn't open file %s", conn->path); + Curl_file_done(conn, CURLE_FILE_COULDNT_READ_FILE); return CURLE_FILE_COULDNT_READ_FILE; } file->fd = fd; @@ -166,6 +170,83 @@ CURLcode Curl_file_connect(struct connectdata *conn) #define lseek(x,y,z) _lseeki64(x, y, z) #endif +CURLcode Curl_file_done(struct connectdata *conn, + CURLcode status) +{ + struct FILEPROTO *file = conn->proto.file; + (void)status; /* not used */ + Curl_safefree(file->path); + + return CURLE_OK; +} + +static CURLcode file_upload(struct connectdata *conn) +{ + struct FILEPROTO *file = conn->proto.file; + char *dir = strchr(file->path, '/'); + FILE *fp; + 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(); + + /* + * Since FILE: doesn't do the full init, we need to provide some extra + * assignments here. + */ + conn->fread = data->set.fread; + conn->fread_in = data->set.in; + conn->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 */ + + fp = fopen(file->path, "wb"); + if(!fp) { + 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); + + while (res == CURLE_OK) { + nread = Curl_fillreadbuffer(conn, BUFSIZE); + + if (nread <= 0) + break; + + /* write the data to the target */ + nwrite = fwrite(buf, 1, nread, fp); + 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; + + fclose(fp); + + return res; +} + /* * Curl_file() is the protocol-specific function for the do-phase, separated * from the connect-phase above. Other protocols merely setup the transfer in @@ -176,7 +257,7 @@ CURLcode Curl_file_connect(struct connectdata *conn) */ CURLcode Curl_file(struct connectdata *conn) { - /* This implementation ignores the host name in conformance with + /* 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 @@ -196,6 +277,9 @@ CURLcode Curl_file(struct connectdata *conn) Curl_initinfo(data); Curl_pgrsStartNow(data); + if(data->set.upload) + return file_upload(conn); + /* get the fd from the connection phase */ fd = conn->proto.file->fd; @@ -272,10 +356,6 @@ CURLcode Curl_file(struct connectdata *conn) break; bytecount += nread; - /* NOTE: The following call to fwrite does CR/LF translation on - Windows systems if the target is stdout. Use -O or -o parameters - to prevent CR/LF translation (this then goes to a binary mode - file descriptor). */ res = Curl_client_write(data, CLIENTWRITE_BODY, buf, nread); if(res) @@ -286,7 +366,7 @@ CURLcode Curl_file(struct connectdata *conn) if(Curl_pgrsUpdate(conn)) res = CURLE_ABORTED_BY_CALLBACK; else - res = Curl_speedcheck (data, now); + res = Curl_speedcheck(data, now); } if(Curl_pgrsUpdate(conn)) res = CURLE_ABORTED_BY_CALLBACK; diff --git a/lib/file.h b/lib/file.h index 4d1d881e6..689b8aeca 100644 --- a/lib/file.h +++ b/lib/file.h @@ -24,7 +24,8 @@ * $Id$ ***************************************************************************/ #ifndef CURL_DISABLE_FILE -CURLcode Curl_file(struct connectdata *conn); -CURLcode Curl_file_connect(struct connectdata *conn); +CURLcode Curl_file(struct connectdata *); +CURLcode Curl_file_done(struct connectdata *, CURLcode); +CURLcode Curl_file_connect(struct connectdata *); #endif #endif diff --git a/lib/transfer.c b/lib/transfer.c index b8ccfe256..91187aab8 100644 --- a/lib/transfer.c +++ b/lib/transfer.c @@ -125,8 +125,7 @@ static struct timeval notimeout={0,0}; * This function will call the read callback to fill our buffer with data * to upload. */ -static int fillbuffer(struct connectdata *conn, - int bytes) +int Curl_fillreadbuffer(struct connectdata *conn, int bytes) { int buffersize = bytes; int nread; @@ -1124,7 +1123,7 @@ CURLcode Curl_readwrite(struct connectdata *conn, break; } - nread = fillbuffer(conn, BUFSIZE); + nread = Curl_fillreadbuffer(conn, BUFSIZE); } else nread = 0; /* we're done uploading/reading */ diff --git a/lib/transfer.h b/lib/transfer.h index c99c20347..422bb064c 100644 --- a/lib/transfer.h +++ b/lib/transfer.h @@ -1,10 +1,10 @@ #ifndef __TRANSFER_H #define __TRANSFER_H /*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al. @@ -12,7 +12,7 @@ * 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. @@ -27,15 +27,17 @@ CURLcode Curl_pretransfer(struct SessionHandle *data); CURLcode Curl_posttransfer(struct SessionHandle *data); CURLcode Curl_follow(struct SessionHandle *data, char *newurl); CURLcode Curl_readwrite(struct connectdata *conn, bool *done); -void Curl_single_fdset(struct connectdata *conn, +void Curl_single_fdset(struct connectdata *conn, fd_set *read_fd_set, fd_set *write_fd_set, fd_set *exc_fd_set, int *max_fd); CURLcode Curl_readwrite_init(struct connectdata *conn); +int Curl_fillreadbuffer(struct connectdata *conn, int bytes); + /* This sets up a forthcoming transfer */ -CURLcode +CURLcode Curl_Transfer (struct connectdata *data, int sockindex, /* socket index to read from or -1 */ curl_off_t size, /* -1 if unknown at this point */ @@ -2711,7 +2711,7 @@ static CURLcode CreateConnection(struct SessionHandle *data, conn->protocol |= PROT_FILE; conn->curl_do = Curl_file; - /* no done() function */ + conn->curl_done = Curl_file_done; /* anyway, this is supposed to be the connect function so we better at least check that the file is present here! */ diff --git a/lib/urldata.h b/lib/urldata.h index 21f3ce7c0..ef5d1a5f5 100644 --- a/lib/urldata.h +++ b/lib/urldata.h @@ -272,7 +272,10 @@ struct FTP { * FILE unique setup ***************************************************************************/ struct FILEPROTO { - int fd; /* open file descriptor to read from! */ + char *path; /* the path we operate on */ + char *freepath; /* pointer to the allocated block we must free, this might + differ from the 'path' pointer */ + int fd; /* open file descriptor to read from! */ }; /* |