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... by removing the else branch after a return, break or continue.

Closes #1310
This commit is contained in:
Sylvestre Ledru 2017-03-10 14:28:37 +01:00 • committed by Daniel Stenberg
parent db87bcfcf2
commit 66de563482
37 changed files with 405 additions and 496 deletions
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119
lib/formdata.c
View file

@ -630,70 +630,68 @@ CURLFORMcode FormAdd(struct curl_httppost **httppost,
return_value = CURL_FORMADD_INCOMPLETE;
break;
}
else {
if(((form->flags & HTTPPOST_FILENAME) ||
(form->flags & HTTPPOST_BUFFER)) &&
!form->contenttype) {
char *f = form->flags & HTTPPOST_BUFFER?
form->showfilename : form->value;
if(((form->flags & HTTPPOST_FILENAME) ||
(form->flags & HTTPPOST_BUFFER)) &&
!form->contenttype) {
char *f = form->flags & HTTPPOST_BUFFER?
form->showfilename : form->value;
/* our contenttype is missing */
form->contenttype = strdup(ContentTypeForFilename(f, prevtype));
if(!form->contenttype) {
return_value = CURL_FORMADD_MEMORY;
break;
}
form->contenttype_alloc = TRUE;
}
if(!(form->flags & HTTPPOST_PTRNAME) &&
(form == first_form) ) {
/* Note that there's small risk that form->name is NULL here if the
app passed in a bad combo, so we better check for that first. */
if(form->name) {
/* copy name (without strdup; possibly contains null characters) */
form->name = Curl_memdup(form->name, form->namelength?
form->namelength:
strlen(form->name)+1);
}
if(!form->name) {
return_value = CURL_FORMADD_MEMORY;
break;
}
form->name_alloc = TRUE;
}
if(!(form->flags & (HTTPPOST_FILENAME | HTTPPOST_READFILE |
HTTPPOST_PTRCONTENTS | HTTPPOST_PTRBUFFER |
HTTPPOST_CALLBACK)) && form->value) {
/* copy value (without strdup; possibly contains null characters) */
size_t clen = (size_t) form->contentslength;
if(!clen)
clen = strlen(form->value)+1;
form->value = Curl_memdup(form->value, clen);
if(!form->value) {
return_value = CURL_FORMADD_MEMORY;
break;
}
form->value_alloc = TRUE;
}
post = AddHttpPost(form->name, form->namelength,
form->value, form->contentslength,
form->buffer, form->bufferlength,
form->contenttype, form->flags,
form->contentheader, form->showfilename,
form->userp,
post, httppost,
last_post);
if(!post) {
/* our contenttype is missing */
form->contenttype = strdup(ContentTypeForFilename(f, prevtype));
if(!form->contenttype) {
return_value = CURL_FORMADD_MEMORY;
break;
}
if(form->contenttype)
prevtype = form->contenttype;
form->contenttype_alloc = TRUE;
}
if(!(form->flags & HTTPPOST_PTRNAME) &&
(form == first_form) ) {
/* Note that there's small risk that form->name is NULL here if the
app passed in a bad combo, so we better check for that first. */
if(form->name) {
/* copy name (without strdup; possibly contains null characters) */
form->name = Curl_memdup(form->name, form->namelength?
form->namelength:
strlen(form->name)+1);
}
if(!form->name) {
return_value = CURL_FORMADD_MEMORY;
break;
}
form->name_alloc = TRUE;
}
if(!(form->flags & (HTTPPOST_FILENAME | HTTPPOST_READFILE |
HTTPPOST_PTRCONTENTS | HTTPPOST_PTRBUFFER |
HTTPPOST_CALLBACK)) && form->value) {
/* copy value (without strdup; possibly contains null characters) */
size_t clen = (size_t) form->contentslength;
if(!clen)
clen = strlen(form->value)+1;
form->value = Curl_memdup(form->value, clen);
if(!form->value) {
return_value = CURL_FORMADD_MEMORY;
break;
}
form->value_alloc = TRUE;
}
post = AddHttpPost(form->name, form->namelength,
form->value, form->contentslength,
form->buffer, form->bufferlength,
form->contenttype, form->flags,
form->contentheader, form->showfilename,
form->userp,
post, httppost,
last_post);
if(!post) {
return_value = CURL_FORMADD_MEMORY;
break;
}
if(form->contenttype)
prevtype = form->contenttype;
}
if(CURL_FORMADD_OK != return_value) {
/* On error, free allocated fields for nodes of the FormInfo linked
@ -1463,8 +1461,7 @@ static size_t readfromfile(struct Form *form, char *buffer,
if(callback) {
if(form->fread_func == ZERO_NULL)
return 0;
else
nread = form->fread_func(buffer, 1, size, form->data->line);
nread = form->fread_func(buffer, 1, size, form->data->line);
}
else {
if(!form->fp) {