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email: Tidied up the *_regular_transfer() functions

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Added comments and simplified convoluted dophase_done comparison.
This commit is contained in:
Steve Holme 2013-03-08 23:25:04 +00:00
parent e5bb4e86ac
commit f691f9609c
3 changed files with 12 additions and 18 deletions
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10
lib/imap.c
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@ -2222,20 +2222,18 @@ static CURLcode imap_regular_transfer(struct connectdata *conn,
/* Make sure size is unknown at this point */
data->req.size = -1;
/* Set the progress data */
Curl_pgrsSetUploadCounter(data, 0);
Curl_pgrsSetDownloadCounter(data, 0);
Curl_pgrsSetUploadSize(data, 0);
Curl_pgrsSetDownloadSize(data, 0);
/* Carry out the perform */
result = imap_perform(conn, &connected, dophase_done);
if(!result) {
if(!*dophase_done)
/* The DO phase has not completed yet */
return CURLE_OK;
/* Perform post DO phase operations if necessary */
if(!result && *dophase_done)
result = imap_dophase_done(conn, connected);
}
return result;
}

10
lib/pop3.c
View File

@ -1594,20 +1594,18 @@ static CURLcode pop3_regular_transfer(struct connectdata *conn,
/* Make sure size is unknown at this point */
data->req.size = -1;
/* Set the progress data */
Curl_pgrsSetUploadCounter(data, 0);
Curl_pgrsSetDownloadCounter(data, 0);
Curl_pgrsSetUploadSize(data, 0);
Curl_pgrsSetDownloadSize(data, 0);
/* Carry out the perform */
result = pop3_perform(conn, &connected, dophase_done);
if(!result) {
if(!*dophase_done)
/* The DO phase has not completed yet */
return CURLE_OK;
/* Perform post DO phase operations if necessary */
if(!result && *dophase_done)
result = pop3_dophase_done(conn, connected);
}
return result;
}

10
lib/smtp.c
View File

@ -1593,20 +1593,18 @@ static CURLcode smtp_regular_transfer(struct connectdata *conn,
/* Make sure size is unknown at this point */
data->req.size = -1;
/* Set the progress data */
Curl_pgrsSetUploadCounter(data, 0);
Curl_pgrsSetDownloadCounter(data, 0);
Curl_pgrsSetUploadSize(data, 0);
Curl_pgrsSetDownloadSize(data, 0);
/* Carry out the perform */
result = smtp_perform(conn, &connected, dophase_done);
if(!result) {
if(!*dophase_done)
/* The DO phase has not completed yet */
return CURLE_OK;
/* Perform post DO phase operations if necessary */
if(!result && *dophase_done)
result = smtp_dophase_done(conn, connected);
}
return result;
}