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Factor out common string match code for POSIX log enable/disable 

llvm-svn: 186822
This commit is contained in:
Ed Maste 2013-07-22 12:39:17 +00:00
parent 9c012165ad
commit 76ad5d7589
1 changed files with 32 additions and 32 deletions
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64
lldb/source/Plugins/Process/POSIX/ProcessPOSIXLog.cpp
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@ -47,6 +47,28 @@ ProcessPOSIXLog::GetLogIfAllCategoriesSet (uint32_t mask)
return log;
}
static uint32_t
GetFlagBits (const char *arg)
{
if (::strcasecmp (arg, "all") == 0 ) return POSIX_LOG_ALL;
else if (::strcasecmp (arg, "async") == 0 ) return POSIX_LOG_ASYNC;
else if (::strncasecmp (arg, "break", 5) == 0 ) return POSIX_LOG_BREAKPOINTS;
else if (::strncasecmp (arg, "comm", 4) == 0 ) return POSIX_LOG_COMM;
else if (::strcasecmp (arg, "default") == 0 ) return POSIX_LOG_DEFAULT;
else if (::strcasecmp (arg, "packets") == 0 ) return POSIX_LOG_PACKETS;
else if (::strcasecmp (arg, "memory") == 0 ) return POSIX_LOG_MEMORY;
else if (::strcasecmp (arg, "data-short") == 0 ) return POSIX_LOG_MEMORY_DATA_SHORT;
else if (::strcasecmp (arg, "data-long") == 0 ) return POSIX_LOG_MEMORY_DATA_LONG;
else if (::strcasecmp (arg, "process") == 0 ) return POSIX_LOG_PROCESS;
else if (::strcasecmp (arg, "ptrace") == 0 ) return POSIX_LOG_PTRACE;
else if (::strcasecmp (arg, "registers") == 0 ) return POSIX_LOG_REGISTERS;
else if (::strcasecmp (arg, "step") == 0 ) return POSIX_LOG_STEP;
else if (::strcasecmp (arg, "thread") == 0 ) return POSIX_LOG_THREAD;
else if (::strcasecmp (arg, "verbose") == 0 ) return POSIX_LOG_VERBOSE;
else if (::strncasecmp (arg, "watch", 5) == 0 ) return POSIX_LOG_WATCHPOINTS;
return 0;
}
void
ProcessPOSIXLog::DisableLog (const char **args, Stream *feedback_strm)
{
@ -59,23 +81,12 @@ ProcessPOSIXLog::DisableLog (const char **args, Stream *feedback_strm)
for (; args[0]; args++)
{
const char *arg = args[0];
uint32_t bits = GetFlagBits(arg);
if (::strcasecmp (arg, "all") == 0 ) flag_bits &= ~POSIX_LOG_ALL;
else if (::strcasecmp (arg, "async") == 0 ) flag_bits &= ~POSIX_LOG_ASYNC;
else if (::strncasecmp (arg, "break", 5) == 0 ) flag_bits &= ~POSIX_LOG_BREAKPOINTS;
else if (::strncasecmp (arg, "comm", 4) == 0 ) flag_bits &= ~POSIX_LOG_COMM;
else if (::strcasecmp (arg, "default") == 0 ) flag_bits &= ~POSIX_LOG_DEFAULT;
else if (::strcasecmp (arg, "packets") == 0 ) flag_bits &= ~POSIX_LOG_PACKETS;
else if (::strcasecmp (arg, "memory") == 0 ) flag_bits &= ~POSIX_LOG_MEMORY;
else if (::strcasecmp (arg, "data-short") == 0 ) flag_bits &= ~POSIX_LOG_MEMORY_DATA_SHORT;
else if (::strcasecmp (arg, "data-long") == 0 ) flag_bits &= ~POSIX_LOG_MEMORY_DATA_LONG;
else if (::strcasecmp (arg, "process") == 0 ) flag_bits &= ~POSIX_LOG_PROCESS;
else if (::strcasecmp (arg, "ptrace") == 0 ) flag_bits &= ~POSIX_LOG_PTRACE;
else if (::strcasecmp (arg, "registers") == 0 ) flag_bits &= ~POSIX_LOG_REGISTERS;
else if (::strcasecmp (arg, "step") == 0 ) flag_bits &= ~POSIX_LOG_STEP;
else if (::strcasecmp (arg, "thread") == 0 ) flag_bits &= ~POSIX_LOG_THREAD;
else if (::strcasecmp (arg, "verbose") == 0 ) flag_bits &= ~POSIX_LOG_VERBOSE;
else if (::strncasecmp (arg, "watch", 5) == 0 ) flag_bits &= ~POSIX_LOG_WATCHPOINTS;
if (bits)
{
flag_bits &= ~bits;
}
else
{
feedback_strm->Printf("error: unrecognized log category '%s'\n", arg);
@ -115,23 +126,12 @@ ProcessPOSIXLog::EnableLog (StreamSP &log_stream_sp, uint32_t log_options, const
for (; args[0]; args++)
{
const char *arg = args[0];
uint32_t bits = GetFlagBits(arg);
if (::strcasecmp (arg, "all") == 0 ) flag_bits |= POSIX_LOG_ALL;
else if (::strcasecmp (arg, "async") == 0 ) flag_bits |= POSIX_LOG_ASYNC;
else if (::strncasecmp (arg, "break", 5) == 0 ) flag_bits |= POSIX_LOG_BREAKPOINTS;
else if (::strncasecmp (arg, "comm", 4) == 0 ) flag_bits |= POSIX_LOG_COMM;
else if (::strcasecmp (arg, "default") == 0 ) flag_bits |= POSIX_LOG_DEFAULT;
else if (::strcasecmp (arg, "packets") == 0 ) flag_bits |= POSIX_LOG_PACKETS;
else if (::strcasecmp (arg, "memory") == 0 ) flag_bits |= POSIX_LOG_MEMORY;
else if (::strcasecmp (arg, "data-short") == 0 ) flag_bits |= POSIX_LOG_MEMORY_DATA_SHORT;
else if (::strcasecmp (arg, "data-long") == 0 ) flag_bits |= POSIX_LOG_MEMORY_DATA_LONG;
else if (::strcasecmp (arg, "process") == 0 ) flag_bits |= POSIX_LOG_PROCESS;
else if (::strcasecmp (arg, "ptrace") == 0 ) flag_bits |= POSIX_LOG_PTRACE;
else if (::strcasecmp (arg, "registers") == 0 ) flag_bits |= POSIX_LOG_REGISTERS;
else if (::strcasecmp (arg, "step") == 0 ) flag_bits |= POSIX_LOG_STEP;
else if (::strcasecmp (arg, "thread") == 0 ) flag_bits |= POSIX_LOG_THREAD;
else if (::strcasecmp (arg, "verbose") == 0 ) flag_bits |= POSIX_LOG_VERBOSE;
else if (::strncasecmp (arg, "watch", 5) == 0 ) flag_bits |= POSIX_LOG_WATCHPOINTS;
if (bits)
{
flag_bits |= bits;
}
else
{
feedback_strm->Printf("error: unrecognized log category '%s'\n", arg);