nethack-gwaa-kiwi/nethack
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options and config file handling

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With SYSCF, the SYSCF_FILE name was overwriting the
default config file name making it unavailable for
subsequent user config file options handling.

- Keep the name of the last config file successfully opened.
- Do it without orphaning the default config file name needed
  for the next pass.
This commit is contained in:
nhmall
2015-03-22 10:44:36 -04:00
parent 86959fe242
commit c3c968f87c
3 changed files with 44 additions and 24 deletions
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3
include/decl.h
View File

@@ -1,4 +1,4 @@
/* NetHack 3.5 decl.h $NHDT-Date: 1425081976 2015/02/28 00:06:16 $ $NHDT-Branch: master $:$NHDT-Revision: 1.50 $ */
/* NetHack 3.5 decl.h $NHDT-Date: 1427035422 2015/03/22 14:43:42 $ $NHDT-Branch: master $:$NHDT-Revision: 1.56 $ */
/* NetHack 3.5 decl.h $Date: 2011/12/29 20:06:27 $ $Revision: 1.44 $ */
/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
/* NetHack may be freely redistributed. See license for details. */
@@ -184,6 +184,7 @@ E NEARDATA struct kinfo {
E long done_money;
E const char *configfile;
E char lastconfigfile[BUFSZ]; /* used for messaging */
E NEARDATA char plname[PL_NSIZ];
E NEARDATA char dogname[];
E NEARDATA char catname[];

55
src/files.c
View File

@@ -1,4 +1,4 @@
/* NetHack 3.5 files.c $NHDT-Date: 1426969026 2015/03/21 20:17:06 $ $NHDT-Branch: master $:$NHDT-Revision: 1.137 $ */
/* NetHack 3.5 files.c $NHDT-Date: 1427035432 2015/03/22 14:43:52 $ $NHDT-Branch: master $:$NHDT-Revision: 1.138 $ */
/* NetHack 3.5 files.c $Date: 2012/03/10 02:49:08 $ $Revision: 1.124 $ */
/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
/* NetHack may be freely redistributed. See license for details. */
@@ -1811,6 +1811,8 @@ const char *configfile =
# endif
#endif
/* used for messaging */
char lastconfigfile[BUFSZ];
#ifdef MSDOS
/* conflict with speed-dial under windows
@@ -1857,10 +1859,9 @@ int src;
/* fall through to standard names */
} else
#endif
if ((fp = fopenp(filename, "r")) != (FILE *)0) {
#ifndef WIN32
configfile = filename;
#endif
(void) strncpy(lastconfigfile, filename, BUFSZ-1);
lastconfigfile[BUFSZ-1] = '\0';
if ((fp = fopenp(lastconfigfile, "r")) != (FILE *)0) {
return(fp);
#if defined(UNIX) || defined(VMS)
} else {
@@ -1874,24 +1875,32 @@ int src;
}
#if defined(MICRO) || defined(MAC) || defined(__BEOS__) || defined(WIN32)
if ((fp = fopenp(fqname(configfile, CONFIGPREFIX, 0), "r"))
!= (FILE *)0)
(void) strncpy(lastconfigfile,
fqname(configfile, CONFIGPREFIX, 0), BUFSZ-1);
lastconfigfile[BUFSZ-1] = '\0';
if ((fp = fopenp(lastconfigfile, "r")) != (FILE *)0) {
return(fp);
}
# ifdef MSDOS
else if ((fp = fopenp(fqname(backward_compat_configfile,
CONFIGPREFIX, 0), "r")) != (FILE *)0)
(void) strncpy(lastconfigfile,
fqname(backward_compat_configfile, CONFIGPREFIX, 0),
BUFSZ-1);
lastconfigfile[BUFSZ-1] = '\0';
else if ((fp = fopenp(fqname(lastconfigfile, "r")) != (FILE *)0)
return(fp);
# endif
#else
/* constructed full path names don't need fqname() */
# ifdef VMS
if ((fp = fopenp(fqname("nethackini", CONFIGPREFIX, 0), "r"))
!= (FILE *)0) {
configfile = "nethackini";
(void) strncpy(lastconfigfile, fqname("nethackini", CONFIGPREFIX, 0),
BUFSZ-1);
lastconfigfile[BUFSZ-1] = '\0';
if ((fp = fopenp(lastconfigfile, "r")) != (FILE *)0) {
return(fp);
}
if ((fp = fopenp("sys$login:nethack.ini", "r")) != (FILE *)0) {
configfile = "nethack.ini";
(void) strncpy(lastconfigfile,"sys$login:nethack.ini", BUFSZ-1);
lastconfigfile[BUFSZ-1] = '\0';
if ((fp = fopenp(lastconfigfile, "r")) != (FILE *)0) {
return(fp);
}
@@ -1900,6 +1909,9 @@ int src;
Strcpy(tmp_config, "NetHack.cnf");
else
Sprintf(tmp_config, "%s%s", envp, "NetHack.cnf");
(void) strncpy(lastconfigfile, tmp_config, BUFSZ-1);
lastconfigfile[BUFSZ-1] = '\0';
if ((fp = fopenp(tmp_config, "r")) != (FILE *)0)
return(fp);
# else /* should be only UNIX left */
@@ -1908,18 +1920,25 @@ int src;
Strcpy(tmp_config, ".nethackrc");
else
Sprintf(tmp_config, "%s/%s", envp, ".nethackrc");
if ((fp = fopenp(tmp_config, "r")) != (FILE *)0)
(void) strncpy(lastconfigfile, tmp_config, BUFSZ-1);
lastconfigfile[BUFSZ-1] = '\0';
if ((fp = fopenp(lastconfigfile, "r")) != (FILE *)0)
return(fp);
# if defined(__APPLE__)
/* try an alternative */
if (envp) {
Sprintf(tmp_config, "%s/%s", envp,
"Library/Preferences/NetHack Defaults");
if ((fp = fopenp(tmp_config, "r")) != (FILE *)0)
(void) strncpy(lastconfigfile, tmp_config, BUFSZ-1);
lastconfigfile[BUFSZ-1] = '\0';
if ((fp = fopenp(lastconfigfile, "r")) != (FILE *)0)
return(fp);
Sprintf(tmp_config, "%s/%s", envp,
"Library/Preferences/NetHack Defaults.txt");
if ((fp = fopenp(tmp_config, "r")) != (FILE *)0)
(void) strncpy(lastconfigfile, tmp_config, BUFSZ-1);
lastconfigfile[BUFSZ-1] = '\0';
if ((fp = fopenp(lastconfigfile, "r")) != (FILE *)0)
return(fp);
}
# endif
@@ -1934,7 +1953,7 @@ int src;
# endif
details = "";
raw_printf("Couldn't open default config file %s %s(%d).",
tmp_config, details, errno);
lastconfigfile, details, errno);
wait_synch();
}
# endif /* Unix */

10
src/options.c
View File

@@ -1,4 +1,4 @@
/* NetHack 3.5 options.c $NHDT-Date: 1425083082 2015/02/28 00:24:42 $ $NHDT-Branch: master $:$NHDT-Revision: 1.158 $ */
/* NetHack 3.5 options.c $NHDT-Date: 1427035440 2015/03/22 14:44:00 $ $NHDT-Branch: master $:$NHDT-Revision: 1.163 $ */
/* NetHack 3.5 options.c $Date: 2012/04/09 02:56:30 $ $Revision: 1.153 $ */
/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
/* NetHack may be freely redistributed. See license for details. */
@@ -798,10 +798,10 @@ rejectoption(optname)
const char *optname;
{
#ifdef MICRO
pline("\"%s\" settable only from %s.", optname, configfile);
pline("\"%s\" settable only from %s.", optname, lastconfigfile);
#else
pline("%s can be set only from NETHACKOPTIONS or %s.", optname,
configfile);
lastconfigfile);
#endif
}
@@ -821,7 +821,7 @@ const char *opts;
#endif
if(from_file)
raw_printf("Bad syntax in OPTIONS in %s: %s.", configfile, opts);
raw_printf("Bad syntax in OPTIONS in %s: %s.", lastconfigfile, opts);
else
raw_printf("Bad syntax in NETHACKOPTIONS: %s.", opts);
@@ -4070,7 +4070,7 @@ option_help()
winid datawin;
datawin = create_nhwindow(NHW_TEXT);
Sprintf(buf, "Set options as OPTIONS=<options> in %s", configfile);
Sprintf(buf, "Set options as OPTIONS=<options> in %s", lastconfigfile);
opt_intro[CONFIG_SLOT] = (const char *) buf;
for (i = 0; opt_intro[i]; i++)
putstr(datawin, 0, opt_intro[i]);