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Solaris: Import backtrace-on-abort from Linux, with minor modification for Solaris

This commit is contained in:
Guy M. Broome 2018-03-05 11:39:37 -05:00 committed by Hisham Muhammad
parent 6c2b3b546d
commit df5d81a881
2 changed files with 19 additions and 5 deletions
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19
solaris/SolarisCRT.c
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@ -1,6 +1,7 @@
/*
htop - SolarisCRT.c
(C) 2014 Hisham H. Muhammad
(C) 2018 Guy M. Broome
Released under the GNU GPL, see the COPYING file
in the source distribution for its full text.
*/
@ -9,13 +10,23 @@ in the source distribution for its full text.
#include "CRT.h"
#include <stdio.h>
#include <stdlib.h>
#ifdef HAVE_EXECINFO_H
#include <execinfo.h>
#endif
void CRT_handleSIGSEGV(int sgn) {
(void) sgn;
CRT_done();
fprintf(stderr, "\n\nhtop " VERSION " aborting.\n");
fprintf(stderr, "\nUnfortunately, you seem to be using an unsupported platform!");
fprintf(stderr, "\nPlease contact your platform package maintainer!\n\n");
fprintf(stderr, "\n\nhtop " VERSION " aborting. Please report bug at http://hisham.hm/htop\n");
#ifdef HAVE_EXECINFO_H
size_t size = backtrace(backtraceArray, sizeof(backtraceArray) / sizeof(void *));
fprintf(stderr, "\n Please include in your report the following backtrace: \n");
backtrace_symbols_fd(backtraceArray, size, 2);
fprintf(stderr, "\nAdditionally, in order to make the above backtrace useful,");
fprintf(stderr, "\nplease also run the following command to generate a disassembly of your binary:");
fprintf(stderr, "\n\n objdump -d `which htop` > ~/htop.objdump");
fprintf(stderr, "\n\nand then attach the file ~/htop.objdump to your bug report.");
fprintf(stderr, "\n\nThank you for helping to improve htop!\n\n");
#endif
abort();
}

5
solaris/SolarisCRT.h
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@ -5,11 +5,14 @@
/*
htop - SolarisCRT.h
(C) 2014 Hisham H. Muhammad
(C) 2018 Guy M. Broome
Released under the GNU GPL, see the COPYING file
in the source distribution for its full text.
*/
#ifdef HAVE_EXECINFO_H
#endif
void CRT_handleSIGSEGV(int sgn);
#endif