rebellion/libpinproc
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Code Releases Activity

Added PRGetLastErrorText().

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This commit is contained in:
Adam Preble
2009-05-31 10:47:51 -04:00
parent 301f3aa26b
commit 71fc6c9b52
6 changed files with 81 additions and 16 deletions
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22
src/pinproc.cpp
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@@ -31,6 +31,8 @@
#include "../include/pinproc.h"
#include "PRDevice.h"
#define MAX_TEXT (1024)
typedef void (*PRLogCallback)(PRLogLevel level, const char *text);
PRLogCallback logCallback = NULL;
@@ -41,11 +43,10 @@ void PRLog(PRLogLevel level, const char *format, ...)
if (level < logLevel)
return;
const int maxLogLineLength = 1024;
char line[maxLogLineLength];
char line[MAX_TEXT];
va_list ap;
va_start(ap, format);
vsnprintf(line, maxLogLineLength, format, ap);
vsnprintf(line, MAX_TEXT, format, ap);
if (logCallback)
logCallback(level, line);
else
@@ -62,6 +63,21 @@ void PRLogSetLevel(PRLogLevel level)
logLevel = level;
}
char lastErrorText[MAX_TEXT];
void PRSetLastErrorText(const char *format, ...)
{
va_list ap;
va_start(ap, format);
vsnprintf(lastErrorText, MAX_TEXT, format, ap);
PRLog(kPRLogError, "%s\n", lastErrorText);
}
PR_EXPORT const char *PRGetLastErrorText()
{
return lastErrorText;
}
#define handleAsDevice ((PRDevice*)handle)
/** Create a new P-ROC device handle. Only one handle per device may be created. This handle must be destroyed with PRDelete() when it is no longer needed. */