ckolivas/lrzip
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Delete broken files if application is interrupted unless the keep-broken option is enabled, and return 1 as exit code on interruption.

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This commit is contained in:
Con Kolivas 2021-02-15 17:13:57 +11:00
parent dd58a58692
commit 073cdb2175
2 changed files with 11 additions and 9 deletions
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13
main.c
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@ -145,15 +145,10 @@ static void license(void)
static void sighandler(int sig __UNUSED__)
{
struct termios termios_p;
/* Make sure we haven't died after disabling stdin echo */
tcgetattr(fileno(stdin), &termios_p);
termios_p.c_lflag |= ECHO;
tcsetattr(fileno(stdin), 0, &termios_p);
unlink_files(control);
exit(0);
signal(sig, SIG_IGN);
signal(SIGTERM, SIG_IGN);
print_err("Interrupted\n");
fatal_exit(&local_control);
}
static void show_summary(void)

7
util.c
View file

@ -100,6 +100,13 @@ void fatal_exit(rzip_control *control)
tcsetattr(fileno(stdin), 0, &termios_p);
unlink_files(control);
if (!STDOUT && !TEST_ONLY && control->outfile) {
if (!KEEP_BROKEN) {
print_verbose("Deleting broken file %s\n", control->outfile);
unlink(control->outfile);
} else
print_verbose("Keeping broken file %s as requested\n", control->outfile);
}
fprintf(control->outputfile, "Fatal error - exiting\n");
fflush(control->outputfile);
exit(1);