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Fix initstepslew with no sources specified (John Hasler)

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richard
2003-09-19 22:44:06 +00:00
committed by Richard P. Curnow
parent 712132f635
commit e3dd17c763
3 changed files with 15 additions and 11 deletions
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20
conf.c
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@@ -1,5 +1,5 @@
/*
$Header: /cvs/src/chrony/conf.c,v 1.42 2003/03/27 23:45:47 richard Exp $
$Header: /cvs/src/chrony/conf.c,v 1.43 2003/09/19 22:44:06 richard Exp $
=======================================================================
@@ -570,20 +570,18 @@ parse_initstepslew(const char *line)
const char *p;
char hostname[HOSTNAME_LEN+1];
int n;
int threshold;
unsigned long ip_addr;
do_init_stepslew = 1;
n_init_srcs = 0;
p = line;
if (sscanf(p, "%d%n", &init_slew_threshold, &n) == 1) {
if (sscanf(p, "%d%n", &threshold, &n) == 1) {
p += n;
} else {
LOG(LOGS_WARN, LOGF_Configure, "Could not parse initstepslew threshold at line %d", line_number);
init_slew_threshold = -1;
return;
}
while (*p) {
if (sscanf(p, "%" SHOSTNAME_LEN "s%n", hostname, &n) == 1) {
ip_addr = DNS_Name2IPAddress(hostname);
@@ -593,17 +591,21 @@ parse_initstepslew(const char *line)
}
if (n_init_srcs >= MAX_INIT_SRCS) {
return;
break;
}
} else {
/* If we get invalid trailing syntax, forget it ... */
return;
break;
}
p += n;
}
if (n_init_srcs > 0) {
do_init_stepslew = 1;
init_slew_threshold = threshold;
} else {
LOG(LOGS_WARN, LOGF_Configure, "No usable initstepslew servers at line %d\n", line_number);
}
}
/* ================================================== */