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Remove the config file line length restriction.

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PR:		16900
Reviewed by:	"Crist J. Clark" <cjclark@home.com>, jkh
Approved by:	jkh
This commit is contained in:
ru 2000-02-25 11:34:38 +00:00
parent ed23517f66
commit b678ac021d
1 changed files with 10 additions and 13 deletions
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23
sbin/natd/natd.c
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@ -1248,24 +1248,21 @@ static void ParseOption (const char* option, const char* parms, int cmdLine)
void ReadConfigFile (const char* fileName)
{
FILE* file;
char buf[128];
char *buf;
size_t len;
char *ptr, *p;
char* option;
file = fopen (fileName, "r");
if (!file) {
if (!file)
err(1, "cannot open config file %s", fileName);
sprintf (buf, "Cannot open config file %s.\n", fileName);
Quit (buf);
}
while (fgets (buf, sizeof (buf), file)) {
ptr = strchr (buf, '\n');
if (!ptr)
errx (1, "config line too long: %s", buf);
*ptr = '\0';
while ((buf = fgetln(file, &len)) != NULL) {
if (buf[len - 1] == '\n')
buf[len - 1] = '\0';
else
errx(1, "config file format error: "
"last line should end with newline");
/*
* Check for comments, strip off trailing spaces.