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how can I disable buffering on mtrace and output file with name from MALLOC_TRACE ??
the mtrace is started as:
$ cat libmtrace1.c
#include <mcheck.h>
static __attribute__((constructor)) void mtrace_install(void) {
atexit(&muntrace);
mtrace();
}
$gcc libmtrace1.c -fPIC -shared -o libmtrace1.so
$LD_PRELOAD=./libmtrace1.so MALLOC_TRACE=mtrace_log /bin/ls
Hey. Just write youself an another mtrace-like plugin and install it using
malloc_hook(3).