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bufref: rename *memdup() to *memdup0()

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To make it clearer to readers of the code that the resulting dup also
has a null terminator. Something a "normal" memdup() does not provide.

Closes #19833
This commit is contained in:
Daniel Stenberg 2025-12-04 16:20:25 +01:00
parent fe7703a0b3
commit 1def380032
No known key found for this signature in database
GPG key ID: 5CC908FDB71E12C2
9 changed files with 20 additions and 19 deletions
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16
lib/formdata.c
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@ -132,7 +132,7 @@ static CURLcode FormInfoCopyField(struct bufref *field, size_t len)
if(value) {
if(!len)
len = strlen(value);
result = Curl_bufref_memdup(field, value, len);
result = Curl_bufref_memdup0(field, value, len);
}
return result;
@ -260,7 +260,7 @@ static CURLFORMcode FormAddCheck(struct FormInfo *first_form,
type = FILE_CONTENTTYPE_DEFAULT;
/* our contenttype is missing */
if(Curl_bufref_memdup(&form->contenttype, type, strlen(type)))
if(Curl_bufref_memdup0(&form->contenttype, type, strlen(type)))
return CURL_FORMADD_MEMORY;
}
if(name && form->namelength) {
@ -427,7 +427,7 @@ static CURLFORMcode FormAdd(struct curl_httppost **httppost,
else {
avalue = form_ptr_arg(char *);
if(avalue) {
if(Curl_bufref_memdup(&curr->value, avalue, strlen(avalue)))
if(Curl_bufref_memdup0(&curr->value, avalue, strlen(avalue)))
retval = CURL_FORMADD_MEMORY;
else
curr->flags |= HTTPPOST_READFILE;
@ -445,7 +445,7 @@ static CURLFORMcode FormAdd(struct curl_httppost **httppost,
if(avalue) {
form = NewFormInfo();
if(!form ||
Curl_bufref_memdup(&form->value, avalue, strlen(avalue))) {
Curl_bufref_memdup0(&form->value, avalue, strlen(avalue))) {
curlx_free(form);
retval = CURL_FORMADD_MEMORY;
}
@ -463,7 +463,7 @@ static CURLFORMcode FormAdd(struct curl_httppost **httppost,
}
else {
if(avalue) {
if(Curl_bufref_memdup(&curr->value, avalue, strlen(avalue)))
if(Curl_bufref_memdup0(&curr->value, avalue, strlen(avalue)))
retval = CURL_FORMADD_MEMORY;
else
curr->flags |= HTTPPOST_FILENAME;
@ -520,7 +520,7 @@ static CURLFORMcode FormAdd(struct curl_httppost **httppost,
if(curr->flags & HTTPPOST_FILENAME) {
if(avalue) {
form = NewFormInfo();
if(!form || Curl_bufref_memdup(&form->contenttype, avalue,
if(!form || Curl_bufref_memdup0(&form->contenttype, avalue,
strlen(avalue))) {
curlx_free(form);
retval = CURL_FORMADD_MEMORY;
@ -538,7 +538,7 @@ static CURLFORMcode FormAdd(struct curl_httppost **httppost,
retval = CURL_FORMADD_OPTION_TWICE;
}
else if(avalue) {
if(Curl_bufref_memdup(&curr->contenttype, avalue, strlen(avalue)))
if(Curl_bufref_memdup0(&curr->contenttype, avalue, strlen(avalue)))
retval = CURL_FORMADD_MEMORY;
}
else
@ -562,7 +562,7 @@ static CURLFORMcode FormAdd(struct curl_httppost **httppost,
avalue = form_ptr_arg(char *);
if(Curl_bufref_ptr(&curr->showfilename))
retval = CURL_FORMADD_OPTION_TWICE;
else if(Curl_bufref_memdup(&curr->showfilename, avalue, strlen(avalue)))
else if(Curl_bufref_memdup0(&curr->showfilename, avalue, strlen(avalue)))
retval = CURL_FORMADD_MEMORY;
break;