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This is loser's commit message:

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Remember about tricky cases, where options contain unfriendly characters,
from the ANSI-C string point of view ('"' in this case). The x09 build
breakage was caused by SC_CUT_SEPCHARS options.

I did test this patch number of times; each time unprofessionally and
inappropriately.

OKed by:	cognet (mentor)
This commit is contained in:
Wojciech A. Koszek 2007-05-12 22:37:52 +00:00
parent a8dec2ad79
commit ae7a150a68
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=169512
1 changed files with 12 additions and 1 deletions
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13
usr.sbin/config/main.c
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@ -52,6 +52,7 @@ static const char rcsid[] =
#include <ctype.h>
#include <err.h>
#include <stdio.h>
#include <string.h>
#include <sysexits.h>
#include <unistd.h>
#include <dirent.h>
@ -397,6 +398,7 @@ configfile_dynamic(struct sbuf *sb)
struct device *d;
struct opt *ol;
char *lend;
unsigned int i;
asprintf(&lend, "\\n\\\n");
assert(lend != NULL);
@ -413,7 +415,16 @@ configfile_dynamic(struct sbuf *sb)
continue;
sbuf_printf(sb, "options\t%s", ol->op_name);
if (ol->op_value != NULL) {
sbuf_printf(sb, "=%s%s", ol->op_value, lend);
sbuf_putc(sb, '=');
for (i = 0; i < strlen(ol->op_value); i++) {
if (ol->op_value[i] == '"')
sbuf_printf(sb, "\\%c",
ol->op_value[i]);
else
sbuf_printf(sb, "%c",
ol->op_value[i]);
}
sbuf_printf(sb, "%s", lend);
} else {
sbuf_printf(sb, "%s", lend);
}