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Fix for #7372. Don't use an uninitialized buffer. Some BString replacement of C strings. Replace Mail's ReadAttrString() function with the BNode method. Define a B_MAIL_ATTR_BCC. 

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41159 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jonas Sundström 2011-04-01 06:18:49 +00:00
parent 6f4b593285
commit 1ea9f437ea
7 changed files with 41 additions and 58 deletions
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1
headers/os/mail/E-mail.h
View File

@ -19,6 +19,7 @@ struct entry_ref;
#define B_MAIL_ATTR_PRIORITY "MAIL:priority" // indexed string
#define B_MAIL_ATTR_TO "MAIL:to" // indexed string
#define B_MAIL_ATTR_CC "MAIL:cc" // indexed string
#define B_MAIL_ATTR_BCC "MAIL:bcc" // string
#define B_MAIL_ATTR_FROM "MAIL:from" // indexed string
#define B_MAIL_ATTR_SUBJECT "MAIL:subject" // indexed string
#define B_MAIL_ATTR_REPLY "MAIL:reply" // indexed string

20
src/apps/mail/Header.cpp
View File

@ -548,11 +548,11 @@ THeaderView::InitGroupCompletion()
continue;
BString groups;
if (ReadAttrString(&file, "META:group", &groups) < B_OK || groups.Length() == 0)
if (file.ReadAttrString("META:group", &groups) < B_OK || groups.Length() == 0)
continue;
BString address;
ReadAttrString(&file, "META:email", &address);
file.ReadAttrString("META:email", &address);
// avoid adding an empty address
if (address.Length() == 0)
@ -822,7 +822,7 @@ TTextControl::MessageReceived(BMessage *msg)
attr = buffer;
BString address;
ReadAttrString(&node, buffer, &address);
node.ReadAttrString(buffer, &address);
if (address.Length() <= 0)
continue;
@ -846,13 +846,13 @@ TTextControl::MessageReceived(BMessage *msg)
}
BString email;
ReadAttrString(&file,attr.String(),&email);
file.ReadAttrString(attr.String(), &email);
// we got something...
if (email.Length() > 0) {
// see if we can get a username as well
BString name;
ReadAttrString(&file, "META:name", &name);
file.ReadAttrString("META:name", &name);
BString address;
if (name.Length() == 0) {
@ -912,7 +912,7 @@ TTextControl::MessageReceived(BMessage *msg)
display = address;
ReadAttrString(&node, "META:name", &name);
node.ReadAttrString("META:name", &name);
if (name.Length() > 0) {
display = "";
display << "\"" << name << "\" <" << address << ">";
@ -1064,7 +1064,7 @@ QPopupMenu::EntryCreated(const entry_ref &ref, ino_t node)
// Does the file have a group attribute? OK to have none.
BString groups;
const char *kNoGroup = "NoGroup!";
ReadAttrString(&file, "META:group", &groups);
file.ReadAttrString("META:group", &groups);
if (groups.Length() <= 0)
groups = kNoGroup;
@ -1142,10 +1142,10 @@ QPopupMenu::EntryCreated(const entry_ref &ref, ino_t node)
}
BString name;
ReadAttrString(&file, "META:name", &name);
file.ReadAttrString("META:name", &name);
BString email;
ReadAttrString(&file, "META:email", &email);
file.ReadAttrString("META:email", &email);
if (email.Length() != 0 || name.Length() != 0)
AddPersonItem(&ref, node, name, email, NULL, groupMenu, superItem);
@ -1154,7 +1154,7 @@ QPopupMenu::EntryCreated(const entry_ref &ref, ino_t node)
for (int16 i = 2; i < 6; i++) {
char attr[16];
sprintf(attr, "META:email%d", i);
if (ReadAttrString(&file, attr, &email) >= B_OK && email.Length() > 0)
if (file.ReadAttrString(attr, &email) >= B_OK && email.Length() > 0)
AddPersonItem(&ref, node, name, email, attr, groupMenu, superItem);
}
} while (groups.Length() > 0);

8
src/apps/mail/MailApp.cpp
View File

@ -253,10 +253,10 @@ TMailApp::MessageReceived(BMessage *msg)
{
msg->FindRef("ref", &ref);
BNode file(&ref);
BString string = "";
BString string;
if (file.InitCheck() == B_OK)
ReadAttrString(&file, B_MAIL_ATTR_TO, &string);
file.ReadAttrString(B_MAIL_ATTR_TO, &string);
window = NewWindow(&ref, string.String(), true);
break;
@ -1088,10 +1088,10 @@ TMailApp::NewWindow(const entry_ref* ref, const char* to, bool resend,
BFile file;
if (!resend && ref && file.SetTo(ref, O_RDONLY) == B_OK) {
BString name;
if (ReadAttrString(&file, B_MAIL_ATTR_NAME, &name) == B_OK) {
if (file.ReadAttrString(B_MAIL_ATTR_NAME, &name) == B_OK) {
title << name;
BString subject;
if (ReadAttrString(&file, B_MAIL_ATTR_SUBJECT, &subject) == B_OK)
if (file.ReadAttrString(B_MAIL_ATTR_SUBJECT, &subject) == B_OK)
title << " -> " << subject;
}
}

6
src/apps/mail/MailSupport.cpp
View File

@ -150,11 +150,11 @@ add_query_menu_items(BMenu* menu, const char* attribute, uint32 what,
message->AddString("attribute", value.String());
char name[256];
BString name;
if (format != NULL)
snprintf(name, sizeof(name), format, value.String());
name.SetToFormat(format, value.String());
else
strlcpy(name, value.String(), sizeof(name));
name = value;
if (index < 9 && !popup)
menu->AddItem(new BMenuItem(name, message, '1' + index));

44
src/apps/mail/MailWindow.cpp
View File

@ -47,8 +47,10 @@ of their respective holders. All rights reserved.
#include <Clipboard.h>
#include <Debug.h>
#include <E-mail.h>
#include <File.h>
#include <InterfaceKit.h>
#include <Locale.h>
#include <Node.h>
#include <PathMonitor.h>
#include <Roster.h>
#include <Screen.h>
@ -181,8 +183,6 @@ TMailWindow::TMailWindow(BRect rect, const char* title, TMailApp* app,
if (messenger != NULL)
fTrackerMessenger = *messenger;
char str[256];
char status[272];
float height;
BMenu* menu;
BMenu* subMenu;
@ -246,16 +246,18 @@ TMailWindow::TMailWindow(BRect rect, const char* title, TMailApp* app,
if (flag == B_UNREAD) {
subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("Leave as New"),
new BMessage(kMsgQuitAndKeepAllStatus), 'W', B_SHIFT_KEY));
#if 0
subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("Set to Read"),
new BMessage(M_CLOSE_READ), 'W'));
#endif
} else {
if (strlen(str))
sprintf(status, B_TRANSLATE("Leave as '%s'"), str);
BString status;
file.ReadAttrString(B_MAIL_ATTR_STATUS, &status);
BString label;
if (status.Length() > 0)
label.SetToFormat(B_TRANSLATE("Leave as '%s'"),
status.String());
else
sprintf(status, B_TRANSLATE("Leave same"));
subMenu->AddItem(item = new BMenuItem(status,
label = B_TRANSLATE("Leave same");
subMenu->AddItem(item = new BMenuItem(label.String(),
new BMessage(B_QUIT_REQUESTED), 'W'));
AddShortcut('W', B_COMMAND_KEY | B_SHIFT_KEY,
new BMessage(kMsgQuitAndKeepAllStatus));
@ -1211,7 +1213,7 @@ TMailWindow::MessageReceived(BMessage *msg)
BString string = "could not read";
BNode node(fRef);
if (node.InitCheck() == B_OK)
ReadAttrString(&node, B_MAIL_ATTR_STATUS, &string);
node.ReadAttrString(B_MAIL_ATTR_STATUS, &string);
new TStatusWindow(r, this, string.String());
}
@ -2029,15 +2031,15 @@ TMailWindow::CopyMessage(entry_ref *ref, TMailWindow *src)
if (file.InitCheck() == B_OK) {
BString string;
if (fHeaderView->fTo
&& ReadAttrString(&file, B_MAIL_ATTR_TO, &string) == B_OK)
&& file.ReadAttrString(B_MAIL_ATTR_TO, &string) == B_OK)
fHeaderView->fTo->SetText(string.String());
if (fHeaderView->fSubject
&& ReadAttrString(&file, B_MAIL_ATTR_SUBJECT, &string) == B_OK)
&& file.ReadAttrString(B_MAIL_ATTR_SUBJECT, &string) == B_OK)
fHeaderView->fSubject->SetText(string.String());
if (fHeaderView->fCc
&& ReadAttrString(&file, B_MAIL_ATTR_CC, &string) == B_OK)
&& file.ReadAttrString(B_MAIL_ATTR_CC, &string) == B_OK)
fHeaderView->fCc->SetText(string.String());
}
@ -2544,7 +2546,7 @@ TMailWindow::SaveAsDraft()
if (fHeaderView->fCc != NULL)
WriteAttrString(&draft, B_MAIL_ATTR_CC, fHeaderView->fCc->Text());
if (fHeaderView->fBcc != NULL)
WriteAttrString(&draft, "MAIL:bcc", fHeaderView->fBcc->Text());
WriteAttrString(&draft, B_MAIL_ATTR_BCC, fHeaderView->fBcc->Text());
// Add the draft attribute for indexing
uint32 draftAttr = true;
@ -2569,7 +2571,7 @@ TMailWindow::SaveAsDraft()
pathStr.Append(path.Path());
}
if (pathStr.Length())
WriteAttrString(&draft, "MAIL:attachments", pathStr.String());
draft.WriteAttrString("MAIL:attachments", &pathStr);
}
// Set the MIME Type of the file
@ -2777,17 +2779,17 @@ TMailWindow::OpenMessage(const entry_ref *ref, uint32 characterSetForDecoding)
fContentView->fTextView->SetText(&file, 0, size);
// Restore Fields from attributes
if (ReadAttrString(&node, B_MAIL_ATTR_TO, &string) == B_OK)
if (node.ReadAttrString(B_MAIL_ATTR_TO, &string) == B_OK)
fHeaderView->fTo->SetText(string.String());
if (ReadAttrString(&node, B_MAIL_ATTR_SUBJECT, &string) == B_OK)
if (node.ReadAttrString(B_MAIL_ATTR_SUBJECT, &string) == B_OK)
fHeaderView->fSubject->SetText(string.String());
if (ReadAttrString(&node, B_MAIL_ATTR_CC, &string) == B_OK)
if (node.ReadAttrString(B_MAIL_ATTR_CC, &string) == B_OK)
fHeaderView->fCc->SetText(string.String());
if (ReadAttrString(&node, "MAIL:bcc", &string) == B_OK)
if (node.ReadAttrString(B_MAIL_ATTR_BCC, &string) == B_OK)
fHeaderView->fBcc->SetText(string.String());
// Restore attachments
if (ReadAttrString(&node, "MAIL:attachments", &string) == B_OK) {
if (node.ReadAttrString("MAIL:attachments", &string) == B_OK) {
BMessage msg(REFS_RECEIVED);
entry_ref enc_ref;

19
src/apps/mail/Utilities.cpp
View File

@ -58,25 +58,6 @@ WriteAttrString(BNode* node, const char* attr, const char* value)
}
status_t
ReadAttrString(BNode* node, const char* attr, BString* value)
{
attr_info attrInfo;
value->SetTo("");
status_t status = node->GetAttrInfo(attr, &attrInfo);
if (status < B_OK)
return status;
ssize_t size = node->ReadAttr(attr, B_STRING_TYPE, 0,
value->LockBuffer(attrInfo.size + 1), attrInfo.size);
value->UnlockBuffer();
return size >= 0 ? B_OK : size;
}
//====================================================================
// case-insensitive version of strcmp
//

1
src/apps/mail/Utilities.h
View File

@ -44,7 +44,6 @@ class BString;
extern status_t WriteAttrString(BNode* node, const char* attr,
const char* value);
extern status_t ReadAttrString(BNode* node, const char* attr, BString* value);
int32 cistrcmp(const char*, const char*);