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exit code is 1 when an error is occured

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This commit is contained in:
Ito Hiroyuki
2010-08-20 09:34:47 +00:00
parent f7299410a0
commit 572ac48fd7
2 changed files with 32 additions and 12 deletions
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34
terms.c
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@@ -1,4 +1,4 @@
/* $Id: terms.c,v 1.62 2010/08/04 14:06:36 htrb Exp $ */
/* $Id: terms.c,v 1.63 2010/08/20 09:34:47 htrb Exp $ */
/*
* An original curses library for EUC-kanji by Akinori ITO, December 1989
* revised by Akinori ITO, January 1995
@@ -256,7 +256,7 @@ check_cygwin_console(void)
#endif /* __CYGWIN__ */
char *getenv(const char *);
MySignalHandler reset_exit(SIGNAL_ARG), error_dump(SIGNAL_ARG);
MySignalHandler reset_exit(SIGNAL_ARG), reset_error_exit(SIGNAL_ARG), error_dump(SIGNAL_ARG);
void setlinescols(void);
void flush_tty();
@@ -564,7 +564,7 @@ ttymode_set(int mode, int imode)
if (errno == EINTR || errno == EAGAIN)
continue;
printf("Error occured while set %x: errno=%d\n", mode, errno);
reset_exit(SIGNAL_ARGLIST);
reset_error_exit(SIGNAL_ARGLIST);
}
#endif
}
@@ -585,7 +585,7 @@ ttymode_reset(int mode, int imode)
if (errno == EINTR || errno == EAGAIN)
continue;
printf("Error occured while reset %x: errno=%d\n", mode, errno);
reset_exit(SIGNAL_ARGLIST);
reset_error_exit(SIGNAL_ARGLIST);
}
#endif /* __MINGW32_VERSION */
}
@@ -602,7 +602,7 @@ set_cc(int spec, int val)
if (errno == EINTR || errno == EAGAIN)
continue;
printf("Error occured: errno=%d\n", errno);
reset_exit(SIGNAL_ARGLIST);
reset_error_exit(SIGNAL_ARGLIST);
}
}
#endif /* not HAVE_SGTTY_H */
@@ -637,18 +637,30 @@ reset_tty(void)
close_tty();
}
MySignalHandler
reset_exit(SIGNAL_ARG)
static MySignalHandler
reset_exit_with_value(SIGNAL_ARG, int rval)
{
#ifdef USE_MOUSE
if (mouseActive)
mouse_end();
#endif /* USE_MOUSE */
reset_tty();
w3m_exit(0);
w3m_exit(rval);
SIGNAL_RETURN;
}
MySignalHandler
reset_error_exit(SIGNAL_ARG)
{
reset_exit_with_value(SIGNAL_ARGLIST, 1);
}
MySignalHandler
reset_exit(SIGNAL_ARG)
{
reset_exit_with_value(SIGNAL_ARGLIST, 0);
}
MySignalHandler
error_dump(SIGNAL_ARG)
{
@@ -708,14 +720,14 @@ getTCstr(void)
ent = getenv("TERM") ? getenv("TERM") : DEFAULT_TERM;
if (ent == NULL) {
fprintf(stderr, "TERM is not set\n");
reset_exit(SIGNAL_ARGLIST);
reset_error_exit(SIGNAL_ARGLIST);
}
r = tgetent(bp, ent);
if (r != 1) {
/* Can't find termcap entry */
fprintf(stderr, "Can't find termcap entry %s\n", ent);
reset_exit(SIGNAL_ARGLIST);
reset_error_exit(SIGNAL_ARGLIST);
}
GETSTR(T_ce, "ce"); /* clear to the end of line */
@@ -2008,7 +2020,7 @@ sleep_till_anykey(int sec, int purge)
er = TerminalSet(tty, &ioval);
if (er == -1) {
printf("Error occured: errno=%d\n", errno);
reset_exit(SIGNAL_ARGLIST);
reset_error_exit(SIGNAL_ARGLIST);
}
return ret;
}