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Dolbneff A.V and Spiridonoff A.V made the file:// code work with resumes

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in the same style other code does.
This commit is contained in:
Daniel Stenberg 2002-09-23 12:46:23 +00:00
parent 35089a4289
commit cbc0f65fa3
1 changed files with 14 additions and 0 deletions
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14
lib/file.c
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@ -159,6 +159,16 @@ CURLcode Curl_file(struct connectdata *conn)
expected_size = (double)statbuf.st_size;
}
/* Added by Dolbneff A.V & Spiridonoff A.V */
if (conn->resume_from <= expected_size)
expected_size -= conn->resume_from;
else
/* Is this error code suitable in such situation? */
return CURLE_FTP_BAD_DOWNLOAD_RESUME;
if (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
@ -166,6 +176,10 @@ CURLcode Curl_file(struct connectdata *conn)
if(expected_size != -1)
Curl_pgrsSetDownloadSize(data, expected_size);
if(conn->resume_from)
/* Added by Dolbneff A.V & Spiridonoff A.V */
lseek(fd, conn->resume_from, SEEK_SET);
while (res == CURLE_OK) {
nread = read(fd, buf, BUFSIZE-1);