<rdar://problem/12437929>
Providing a special mode of operator for "memory read -f c-str" which actually works in most common cases
Where the old behavior would provide:
(lldb) mem read --format s `foo`
0x100000f5d: NULL
Now we do:
(lldb) mem read --format s `foo`
0x100000f5d: "hello world"
You can also specify a count and that many strings will be showed starting at the initial address:
(lldb) mem read -c 2 -f c-str `foo`
0x100000f1d: "hello world"
0x100000f29: "short"
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@173076 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Interpreter/OptionGroupFormat.cpp b/source/Interpreter/OptionGroupFormat.cpp
index 226f5a1..944bb18 100644
--- a/source/Interpreter/OptionGroupFormat.cpp
+++ b/source/Interpreter/OptionGroupFormat.cpp
@@ -205,6 +205,7 @@
bool
OptionGroupFormat::ParserGDBFormatLetter (CommandInterpreter &interpreter, char format_letter, Format &format, uint32_t &byte_size)
{
+ m_has_gdb_format = true;
switch (format_letter)
{
case 'o': format = eFormatOctal; m_prev_gdb_format = format_letter; return true;
@@ -242,4 +243,5 @@
m_format.Clear();
m_byte_size.Clear();
m_count.Clear();
+ m_has_gdb_format = false;
}