Changes in uspace/lib/c/include/io/klog.h [4c6de4f:8d2dd7f2] in mainline

File:

• uspace/lib/c/include/io/klog.h (modified) (1 diff)

uspace/lib/c/include/io/klog.h

@@ -44 +44 @@
 #include <abi/log.h>
 
-extern int klog_write(log_level_t, const void *, size_t);
-extern int klog_read(void *, size_t, size_t *);
+extern size_t klog_write(log_level_t, const void *, size_t);
+extern int klog_read(void *, size_t);
 
 #define KLOG_PRINTF(lvl, fmt, ...) ({ \
+        char *_fmt = str_dup(fmt); \
+        size_t _fmtsize = str_size(_fmt); \
+        if (_fmtsize > 0 && _fmt[_fmtsize - 1] == '\n') \
+                _fmt[_fmtsize - 1] = 0; \
         char *_s; \
-        int _c = asprintf(&_s, fmt, ##__VA_ARGS__); \
+        int _c = asprintf(&_s, _fmt, ##__VA_ARGS__); \
+        free(_fmt); \
         if (_c >= 0) { \
                 _c = klog_write((lvl), _s, str_size(_s)); \