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--- mrd6-0.9.6.orig/src/linux/mrd_components.cpp 2007-01-07 03:11:27.000000000 +0100
+++ mrd6-0.9.6/src/linux/mrd_components.cpp 2010-11-11 11:16:08.114995686 +0100
@@ -28,10 +28,6 @@
#include <mrdpriv/linux/us_mfa.h>
#include <mrdpriv/linux/icmp_raw.h>
-#if defined(__GLIBC__) && !defined(__UCLIBC__)
-#include <execinfo.h>
-#endif
-
bool mrd::prepare_os_components() {
m_mfa = new us_mfa();
@@ -57,45 +53,14 @@ const char *mrd::loopback_interface_name
#define MAX_DEEP_BACKTRACE 32
void mrd::output_backtrace(base_stream &out) const {
-#if defined(__GLIBC__) && !defined(__UCLIBC__)
- void *bt[MAX_DEEP_BACKTRACE];
-
- int count = backtrace(bt, MAX_DEEP_BACKTRACE);
-
- char **btnames = backtrace_symbols(bt, count);
-
- for (int i = 0; i < count; i++) {
- out.xprintf("#%i %s\n", i+1, btnames[i]);
- }
-
- free(btnames);
-#else
out.writeline("Backtraces aren't available in this system.");
-#endif
}
char *mrd::obtain_frame_description(void *ptr) const {
-#if defined(__GLIBC__) && !defined(__UCLIBC__)
- void *p[1] = { ptr };
-
- char **names = backtrace_symbols(p, 1);
- char *ret = strdup(names[0]);
- free(names);
-
- return ret;
-#else
return 0;
-#endif
}
void *mrd::posix_uctx::get_current_frame() const {
-#if defined(__GLIBC__)
-#if defined(__i386__)
- return (void *)base->uc_mcontext.gregs[REG_EIP];
-#elif defined(__mips__)
- return (void *)base->uc_mcontext.gpregs[CTX_EPC];
-#endif
-#endif
return 0;
}
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