diff options
author | peter <peter@FreeBSD.org> | 1999-10-10 17:36:11 +0000 |
---|---|---|
committer | peter <peter@FreeBSD.org> | 1999-10-10 17:36:11 +0000 |
commit | b7ec6580100588b92f69bae020a3b2bbaace18fb (patch) | |
tree | bb10d6445ddc5eea5cabc6ce7646ef39d6fcfbaf /usr.sbin/config | |
parent | fb060568cc5a18c0787a1cf16b8f628b07e3ef0b (diff) | |
download | FreeBSD-src-b7ec6580100588b92f69bae020a3b2bbaace18fb.zip FreeBSD-src-b7ec6580100588b92f69bae020a3b2bbaace18fb.tar.gz |
Further cleanup. Also remove the following unused or defunct tokens:
and, bio, cam, master, minor, net, priority, sequential, size, slave, trace
Diffstat (limited to 'usr.sbin/config')
-rw-r--r-- | usr.sbin/config/Makefile | 2 | ||||
-rw-r--r-- | usr.sbin/config/config.h | 5 | ||||
-rw-r--r-- | usr.sbin/config/config.y | 79 | ||||
-rw-r--r-- | usr.sbin/config/lang.l | 30 | ||||
-rw-r--r-- | usr.sbin/config/main.c | 45 | ||||
-rw-r--r-- | usr.sbin/config/mkheaders.c | 4 | ||||
-rw-r--r-- | usr.sbin/config/mkioconf.c | 13 | ||||
-rw-r--r-- | usr.sbin/config/mkmakefile.c | 24 | ||||
-rw-r--r-- | usr.sbin/config/mkoptions.c | 11 |
9 files changed, 49 insertions, 164 deletions
diff --git a/usr.sbin/config/Makefile b/usr.sbin/config/Makefile index da02260..cd47fc4 100644 --- a/usr.sbin/config/Makefile +++ b/usr.sbin/config/Makefile @@ -3,7 +3,7 @@ PROG= config CFLAGS+=-I. -I${.CURDIR} -#CFLAGS+=-Wall -Wunused -Wmissing-prototypes -Wredundant-decls +CFLAGS+=-Wall -Wunused -Wmissing-prototypes -Wredundant-decls SRCS= config.y main.c lang.l mkioconf.c mkmakefile.c mkheaders.c \ mkoptions.c y.tab.h MAN8= config.8 diff --git a/usr.sbin/config/config.h b/usr.sbin/config/config.h index faa5b31..d1fdb3e 100644 --- a/usr.sbin/config/config.h +++ b/usr.sbin/config/config.h @@ -31,6 +31,7 @@ * SUCH DAMAGE. * * @(#)config.h 8.1 (Berkeley) 6/6/93 + * $FreeBSD$ */ /* @@ -81,6 +82,7 @@ struct device { int d_target; /* target number */ int d_lun; /* unit number */ int d_slave; /* slave number */ + int d_count; /* pseudo-device count */ #define QUES -1 /* -1 means '?' */ #define UNKNOWN -2 /* -2 means not set yet */ int d_dk; /* if init 1 set to number for iostat */ @@ -96,10 +98,8 @@ struct device { struct device *d_next; /* Next one in list */ }; #define TO_NEXUS (struct device *)-1 -#define TO_VBA (struct device *)-2 struct config { - char *c_dev; char *s_sysname; }; @@ -179,3 +179,4 @@ extern int old_config_present; /* Old config/build directory still there */ extern char *PREFIX; /* Config file name - for error messages */ #define eq(a,b) (!strcmp(a,b)) +#define ns(s) strdup(s) diff --git a/usr.sbin/config/config.y b/usr.sbin/config/config.y index d71d0fa..2a3d989 100644 --- a/usr.sbin/config/config.y +++ b/usr.sbin/config/config.y @@ -4,12 +4,9 @@ struct file_list *file; } -%token AND %token ANY %token AT -%token BIO %token BUS -%token CAM %token COMMA %token CONFIG %token CONFLICTS @@ -27,24 +24,16 @@ %token IOSIZ %token IRQ %token MACHINE -%token MASTER %token MAXUSERS -%token MINOR %token MINUS -%token NET %token NEXUS %token OPTIONS %token MAKEOPTIONS %token PORT -%token PRIORITY %token PSEUDO_DEVICE %token SEMICOLON -%token SEQUENTIAL -%token SIZE -%token SLAVE %token TARGET %token TTY -%token TRACE %token UNIT %token VECTOR @@ -111,7 +100,6 @@ int yyline; struct file_list *ftab; char errbuf[80]; int maxusers; -int do_trace; int seen_scbus; @@ -139,8 +127,6 @@ Spec: = { newdev(&cur); } | Config_spec SEMICOLON | - TRACE SEMICOLON - = { do_trace = !do_trace; } | SEMICOLON | error SEMICOLON @@ -320,13 +306,11 @@ Dev: ; Device_spec: - DEVICE Dev_name Dev_info Int_spec + DEVICE Dev_name Dev_info = { cur.d_type = DEVICE; } | - MASTER Dev_name Dev_info Int_spec - = { cur.d_type = MASTER; } | - DISK Dev_name Dev_info Int_spec + DISK Dev_name Dev_info = { cur.d_dk = 1; cur.d_type = DEVICE; } | - CONTROLLER Dev_name Dev_info Int_spec + CONTROLLER Dev_name Dev_info = { cur.d_type = CONTROLLER; } | PSEUDO_DEVICE Init_dev Dev = { @@ -337,7 +321,7 @@ Device_spec: = { cur.d_name = $3; cur.d_type = PSEUDO_DEVICE; - cur.d_slave = $4; + cur.d_count = $4; } ; Dev_name: @@ -370,7 +354,7 @@ Con_info: cur.d_conn = connect($2, $3); } | AT NEXUS NUMBER - = { check_nexus(&cur, $3); cur.d_conn = TO_NEXUS; }; + = { cur.d_conn = TO_NEXUS; }; Info_list: Info_list Info @@ -379,7 +363,7 @@ Info_list: ; Info: - BUS NUMBER + BUS NUMBER /* controller scbus1 at ahc0 bus 1 - twin channel */ = { if (cur.d_conn != 0 && cur.d_conn->d_type == CONTROLLER) cur.d_slave = $2; @@ -393,14 +377,6 @@ Info: = { cur.d_lun = $2; } | DRIVE NUMBER = { cur.d_drive = $2; } | - SLAVE NUMBER - = { - if (cur.d_conn != 0 && cur.d_conn != TO_NEXUS && - cur.d_conn->d_type == MASTER) - cur.d_slave = $2; - else - yyerror("can't specify slave--not to master"); - } | IRQ NUMBER = { cur.d_irq = $2; } | DRQ NUMBER @@ -413,14 +389,6 @@ Info: = { cur.d_port = $2; } | PORT NUMBER = { cur.d_portn = $2; } | - TTY - = { yyerror("`tty' interrupt label obsolete"); } | - BIO - = { yyerror("`bio' interrupt label obsolete"); } | - CAM - = { yyerror("`cam' interrupt label obsolete"); } | - NET - = { yyerror("`net' interrupt label obsolete"); } | FLAGS NUMBER = { cur.d_flags = $2; } | DISABLE @@ -428,14 +396,6 @@ Info: CONFLICTS = { cur.d_conflicts = 1; }; -Int_spec: - VECTOR ID - = { yyerror("`vector xxxintr' interrupt vector obsolete"); } | - PRIORITY NUMBER - = { yyerror("`priority nnn' interrupt priority obsolete"); } | - /* lambda */ - ; - %% static void @@ -492,7 +452,7 @@ connect(dev, num) for (dp = dtab; dp != 0; dp = dp->d_next) { if ((num != dp->d_unit) || !eq(dev, dp->d_name)) continue; - if (dp->d_type != CONTROLLER && dp->d_type != MASTER) { + if (dp->d_type != CONTROLLER) { (void) snprintf(errbuf, sizeof(errbuf), "%s connected to non-controller", dev); yyerror(errbuf); @@ -577,7 +537,8 @@ init_dev(dp) dp->d_conflicts = 0; dp->d_disabled = 0; dp->d_flags = dp->d_dk = 0; - dp->d_slave = dp->d_lun = dp->d_target = dp->d_drive = dp->d_unit = UNKNOWN; + dp->d_slave = dp->d_lun = dp->d_target = dp->d_drive = dp->d_unit = \ + dp->d_count = UNKNOWN; dp->d_port = (char *)0; dp->d_portn = -1; dp->d_irq = -1; @@ -585,25 +546,3 @@ init_dev(dp) dp->d_maddr = 0; dp->d_msize = 0; } - -/* - * make certain that this is a reasonable type of thing to connect to a nexus - */ -static void -check_nexus(dev, num) - register struct device *dev; - int num; -{ - - switch (machine) { - - case MACHINE_I386: - case MACHINE_PC98: -#if 0 - if (!eq(dev->d_name, "isa")) - yyerror("only isa's should be connected to the nexus"); -#endif - break; - - } -} diff --git a/usr.sbin/config/lang.l b/usr.sbin/config/lang.l index 1bc0704..fe685ec 100644 --- a/usr.sbin/config/lang.l +++ b/usr.sbin/config/lang.l @@ -42,8 +42,6 @@ #define YY_NO_UNPUT -#define tprintf if (do_trace) printf - /* * Key word table */ @@ -52,11 +50,8 @@ struct kt { char *kt_name; int kt_val; } key_words[] = { - { "and", AND }, { "at", AT }, - { "bio", BIO }, /* XXX going away */ { "bus", BUS }, - { "cam", CAM }, /* XXX going away */ { "conflicts", CONFLICTS }, { "config", CONFIG }, { "controller", CONTROLLER }, @@ -73,25 +68,14 @@ struct kt { { "irq", IRQ }, { "machine", MACHINE }, { "makeoptions", MAKEOPTIONS }, - { "master", MASTER }, { "maxusers", MAXUSERS }, - { "minor", MINOR }, - { "net", NET }, /* XXX going away */ { "nexus", NEXUS }, { "option", OPTIONS }, { "options", OPTIONS }, { "port", PORT }, - { "priority", PRIORITY }, { "pseudo-device",PSEUDO_DEVICE }, - { "sequential", SEQUENTIAL }, - { "size", SIZE }, - { "slave", SLAVE }, - { "tape", DEVICE }, { "target", TARGET }, - { "tty", TTY }, /* XXX going away */ - { "trace", TRACE }, { "unit", UNIT }, - { "vector", VECTOR }, { 0, 0 }, }; @@ -112,10 +96,8 @@ ID [A-Za-z_][-A-Za-z_0-9]* if ((i = kw_lookup(yytext)) == -1) { yylval.str = strdup(yytext); - tprintf("id(%s) ", yytext); return ID; } - tprintf("(%s) ", yytext); return i; } <INITIAL>{WORD}/[0-9]* { @@ -126,13 +108,11 @@ ID [A-Za-z_][-A-Za-z_0-9]* if (i == CONTROLLER || i == DEVICE || i == DISK || i == PSEUDO_DEVICE || i == AT) BEGIN NONUM; - tprintf("(%s) ", yytext); return i; } <INITIAL>{ID} { BEGIN 0; yylval.str = strdup(yytext); - tprintf("id(%s) ", yytext); return ID; } \\\"[^"]+\\\" { @@ -140,54 +120,44 @@ ID [A-Za-z_][-A-Za-z_0-9]* yytext[yyleng-2] = '"'; yytext[yyleng-1] = '\0'; yylval.str = strdup(yytext + 1); - tprintf("id(%s) ", yytext+1); return ID; } \"[^"]+\" { BEGIN 0; yytext[yyleng-1] = '\0'; yylval.str = strdup(yytext + 1); - tprintf("id(%s) ", yytext+1); return ID; } <TOEOL>[^# \t\n]* { BEGIN 0; yylval.str = strdup(yytext); - tprintf("id(%s) ", yytext); return ID; } 0[0-7]* { yylval.val = octal(yytext); - tprintf("#O:%o ", yylval.val); return NUMBER; } 0x[0-9a-fA-F]+ { yylval.val = hex(yytext); - tprintf("#X:%x ", yylval.val); return NUMBER; } -?[1-9][0-9]* { yylval.val = atoi(yytext); - tprintf("#D:%d ", yylval.val); return NUMBER; } [0-9]"."[0-9]* { yylval.val = (int) (60 * atof(yytext) + 0.5); - tprintf("#F:%d ", yylval.val); return FPNUMBER; } "?" { yylval.val = -1; - tprintf("? "); return NUMBER; } \n/[ \t] { yyline++; - tprintf("\n... "); } \n { yyline++; - tprintf("\n"); return SEMICOLON; } #.* { /* Ignored (comment) */; } diff --git a/usr.sbin/config/main.c b/usr.sbin/config/main.c index 450b307..7c74a7f 100644 --- a/usr.sbin/config/main.c +++ b/usr.sbin/config/main.c @@ -321,30 +321,30 @@ configfile() char *p; int i; - fi = fopen(PREFIX,"r"); - if(!fi) + fi = fopen(PREFIX, "r"); + if (!fi) err(2, "%s", PREFIX); - fo = fopen(p=path("config.c.new"),"w"); - if(!fo) + fo = fopen(p=path("config.c.new"), "w"); + if (!fo) err(2, "%s", p); - fprintf(fo,"#include \"opt_config.h\"\n"); - fprintf(fo,"#ifdef INCLUDE_CONFIG_FILE \n"); - fprintf(fo,"static const char config[] = \"\\\n"); - fprintf(fo,"START CONFIG FILE %s\\n\\\n___",PREFIX); + fprintf(fo, "#include \"opt_config.h\"\n"); + fprintf(fo, "#ifdef INCLUDE_CONFIG_FILE \n"); + fprintf(fo, "static const char config[] = \"\\\n"); + fprintf(fo, "START CONFIG FILE %s\\n\\\n___", PREFIX); while (EOF != (i=getc(fi))) { - if(i == '\n') { - fprintf(fo,"\\n\\\n___"); - } else if(i == '\"') { - fprintf(fo,"\\\""); - } else if(i == '\\') { - fprintf(fo,"\\\\"); + if (i == '\n') { + fprintf(fo, "\\n\\\n___"); + } else if (i == '\"') { + fprintf(fo, "\\\""); + } else if (i == '\\') { + fprintf(fo, "\\\\"); } else { - putc(i,fo); + putc(i, fo); } } - fprintf(fo,"\\n\\\nEND CONFIG FILE %s\\n\\\n",PREFIX); - fprintf(fo,"\";\n"); - fprintf(fo,"\n#endif /* INCLUDE_CONFIG_FILE */\n"); + fprintf(fo, "\\n\\\nEND CONFIG FILE %s\\n\\\n", PREFIX); + fprintf(fo, "\";\n"); + fprintf(fo, "\n#endif /* INCLUDE_CONFIG_FILE */\n"); fclose(fi); fclose(fo); moveifchanged(path("config.c.new"), path("config.c")); @@ -404,13 +404,4 @@ moveifchanged(const char *from_name, const char *to_name) if (unlink(from_name) < 0) err(EX_OSERR, "unlink(%s)", from_name); } - -#ifdef DIAG - if (changed) - printf("CHANGED! rename (%s, %s)\n", from_name, to_name); - else - printf("SAME! unlink (%s)\n", from_name); -#endif - - return; } diff --git a/usr.sbin/config/mkheaders.c b/usr.sbin/config/mkheaders.c index 0c92550..2d98583 100644 --- a/usr.sbin/config/mkheaders.c +++ b/usr.sbin/config/mkheaders.c @@ -50,8 +50,6 @@ static const char rcsid[] = #include "config.h" #include "y.tab.h" -#define ns(s) strdup(s) - static void do_header __P((char *, char *, int)); static void do_count __P((char *, char *, int)); static char *toheader __P((char *)); @@ -105,7 +103,7 @@ do_count(dev, hname, search) if (dp->d_unit != -1 && eq(dp->d_name, dev)) { if ((dp->d_type & TYPEMASK) == PSEUDO_DEVICE) { count = - dp->d_slave != UNKNOWN ? dp->d_slave : 1; + dp->d_count != UNKNOWN ? dp->d_count : 1; dp->d_type |= DEVDONE; break; } diff --git a/usr.sbin/config/mkioconf.c b/usr.sbin/config/mkioconf.c index cf79ce5..c5c6377 100644 --- a/usr.sbin/config/mkioconf.c +++ b/usr.sbin/config/mkioconf.c @@ -135,8 +135,7 @@ write_all_device_resources(FILE *fp) struct device *dp; for (dp = dtab; dp != 0; dp = dp->d_next) { - if (dp->d_type != CONTROLLER && dp->d_type != MASTER - && dp->d_type != DEVICE) + if (dp->d_type != CONTROLLER && dp->d_type != DEVICE) continue; write_device_resources(fp, dp); } @@ -154,8 +153,7 @@ write_devtab(FILE *fp) fprintf(fp, "struct config_device config_devtab[] = {\n"); for (dp = dtab; dp != 0; dp = dp->d_next) { char* n = devstr(dp); - if (dp->d_type != CONTROLLER && dp->d_type != MASTER - && dp->d_type != DEVICE) + if (dp->d_type != CONTROLLER && dp->d_type != DEVICE) continue; fprintf(fp, "\t{ \"%s\",\t%d,\t%s_count,\t%s_resources },\n", dp->d_name, dp->d_unit, n, n); @@ -260,7 +258,7 @@ scbus_devtab(fp) for (dp = dtab; dp; dp = dp->d_next) { mp = dp->d_conn; if (dp->d_type != CONTROLLER || mp == TO_NEXUS || mp == 0 || - !eq(dp->d_name, "scbus")) { + !eq(dp->d_name, "scbus")) { continue; } fprintf(fp, "{ %s, ", id(dp->d_unit)); @@ -277,9 +275,8 @@ scbus_devtab(fp) fprintf(fp, "/* periph name, periph unit, pathid, target, LUN, flags */\n"); for (dp = dtab; dp; dp = dp->d_next) { - if (dp->d_type == CONTROLLER || dp->d_type == MASTER || - dp->d_type == PSEUDO_DEVICE - || dp->d_conn == TO_NEXUS) + if (dp->d_type == CONTROLLER || dp->d_type == PSEUDO_DEVICE || + dp->d_conn == TO_NEXUS) continue; mp = dp->d_conn; diff --git a/usr.sbin/config/mkmakefile.c b/usr.sbin/config/mkmakefile.c index 7536241..1b80772 100644 --- a/usr.sbin/config/mkmakefile.c +++ b/usr.sbin/config/mkmakefile.c @@ -68,8 +68,6 @@ static const char rcsid[] = wd = word; \ } -#define ns(s) strdup(s) - static struct file_list *fcur; static char *tail __P((char *)); @@ -260,7 +258,7 @@ openit: fp = fopen(fname, "r"); if (fp == 0) err(1, "%s", fname); - if(ident == NULL) { + if (ident == NULL) { printf("no ident line specified\n"); exit(1); } @@ -291,13 +289,10 @@ next: } if (wd == 0) goto next; - /*************************************************\ - * If it's a comment ignore to the end of the line * - \*************************************************/ - if(wd[0] == '#') + if (wd[0] == '#') { - while( ((wd = get_word(fp)) != (char *)EOF) && wd) - ; + while (((wd = get_word(fp)) != (char *)EOF) && wd) + ; goto next; } this = ns(wd); @@ -422,8 +417,8 @@ nextparam: for (dp = dtab; dp != 0; save_dp = dp, dp = dp->d_next) if (eq(dp->d_name, wd)) { if (std && dp->d_type == PSEUDO_DEVICE && - dp->d_slave <= 0) - dp->d_slave = 1; + dp->d_count <= 0) + dp->d_count = 1; goto nextparam; } if (mandatory) { @@ -437,7 +432,7 @@ nextparam: init_dev(dp); dp->d_name = ns(wd); dp->d_type = PSEUDO_DEVICE; - dp->d_slave = 1; + dp->d_count = 1; save_dp->d_next = dp; goto nextparam; } @@ -690,9 +685,9 @@ do_rules(f) och = *cp; if (ftp->f_flags & NO_IMPLCT_RULE) { if (ftp->f_depends) - fprintf(f, "%s: %s\n", np, ftp->f_depends ); + fprintf(f, "%s: %s\n", np, ftp->f_depends); else - fprintf(f, "%s: \n", np ); + fprintf(f, "%s: \n", np); } else { *cp = '\0'; @@ -775,4 +770,3 @@ raisestr(str) } return (cp); } - diff --git a/usr.sbin/config/mkoptions.c b/usr.sbin/config/mkoptions.c index f413a7b..89af213 100644 --- a/usr.sbin/config/mkoptions.c +++ b/usr.sbin/config/mkoptions.c @@ -51,8 +51,6 @@ static const char rcsid[] = #include "config.h" #include "y.tab.h" -#define ns(s) strdup(s) - static struct users { int u_default; int u_min; @@ -298,7 +296,7 @@ openit: if (fp == 0) { return; } - if(ident == NULL) { + if (ident == NULL) { printf("no ident line specified\n"); exit(1); } @@ -322,12 +320,9 @@ next: } if (wd == 0) goto next; - /*************************************************\ - * If it's a comment ignore to the end of the line * - \*************************************************/ - if(wd[0] == '#') + if (wd[0] == '#') { - while( ((wd = get_word(fp)) != (char *)EOF) && wd) + while (((wd = get_word(fp)) != (char *)EOF) && wd) ; goto next; } |