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Check that we are not supplying 'device foo N' to devices that do not take

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a statuc unit count.
This commit is contained in:
Peter Wemm 2002-07-21 22:23:56 +00:00
parent 995e4431de
commit 775d6c0ece
1 changed files with 27 additions and 2 deletions
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29
usr.sbin/config/mkheaders.c
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@ -52,6 +52,7 @@ static const char rcsid[] =
#include "y.tab.h"
static void do_header(char *, int);
static void nocount(char *);
static char *toheader(char *);
static char *tomacro(char *);
@ -61,7 +62,9 @@ headers(void)
struct file_list *fl;
struct device *dp;
int match;
int errors;
errors = 0;
for (fl = ftab; fl != 0; fl = fl->f_next) {
if (fl->f_needs != 0) {
match = 0;
@ -76,10 +79,32 @@ headers(void)
}
}
for (dp = dtab; dp != 0; dp = dp->d_next) {
if (!(dp->d_done & DEVDONE))
errx(1, "Error: device \"%s\" is unknown",
if (!(dp->d_done & DEVDONE)) {
warnx("Error: device \"%s\" is unknown",
dp->d_name);
errors++;
}
if (dp->d_count == UNKNOWN)
continue;
match = 0;
for (fl = ftab; fl != 0; fl = fl->f_next) {
if (fl->f_needs == 0)
continue;
if ((fl->f_flags & NEED_COUNT) == 0)
continue;
if (eq(dp->d_name, fl->f_needs)) {
match++;
break;
}
}
if (match == 0) {
warnx("Error: device \"%s\" does not take a count",
dp->d_name);
errors++;
}
}
if (errors)
errx(1, "%d errors", errors);
}
static void