DWS/chrony
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Replace sprintf by snprintf (John Hasler)

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richard
2003-09-21 23:11:06 +00:00
committed by Richard P. Curnow
parent 7812181e74
commit 77303c285f
9 changed files with 37 additions and 30 deletions
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17
client.c
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@@ -1,5 +1,5 @@
/*
$Header: /cvs/src/chrony/client.c,v 1.66 2003/01/20 22:52:07 richard Exp $
$Header: /cvs/src/chrony/client.c,v 1.67 2003/09/21 23:11:06 richard Exp $
=======================================================================
@@ -76,7 +76,8 @@ time_to_log_form(time_t t)
stm = *gmtime(&t);
sprintf(buffer, "%2d%s%02d %02d:%02d:%02d",
snprintf(buffer, sizeof(buffer),
"%2d%s%02d %02d:%02d:%02d",
stm.tm_mday, months[stm.tm_mon], stm.tm_year % 100,
stm.tm_hour, stm.tm_min, stm.tm_sec);
@@ -94,7 +95,7 @@ UTI_IPToDottedQuad(unsigned long ip)
b = (ip>>16) & 0xff;
c = (ip>> 8) & 0xff;
d = (ip>> 0) & 0xff;
sprintf(result, "%ld.%ld.%ld.%ld", a, b, c, d);
snprintf(result, sizeof(result), "%ld.%ld.%ld.%ld", a, b, c, d);
return result;
}
@@ -1456,7 +1457,7 @@ process_cmd_sources(char *line)
hostname_buf[25] = 0;
if (no_dns) {
sprintf(hostname_buf, "%s", UTI_IPToDottedQuad(ip_addr));
snprintf(hostname_buf, sizeof(hostname_buf), "%s", UTI_IPToDottedQuad(ip_addr));
} else {
dns_lookup = DNS_IPAddress2Name(ip_addr);
strncpy(hostname_buf, dns_lookup, 25);
@@ -1578,7 +1579,7 @@ process_cmd_sourcestats(char *line)
hostname_buf[25] = 0;
if (no_dns) {
sprintf(hostname_buf, "%s", UTI_IPToDottedQuad(ip_addr));
snprintf(hostname_buf, sizeof(hostname_buf), "%s", UTI_IPToDottedQuad(ip_addr));
} else {
dns_lookup = DNS_IPAddress2Name(ip_addr);
strncpy(hostname_buf, dns_lookup, 25);
@@ -1918,7 +1919,8 @@ process_cmd_clients(char *line)
last_cmd_hit_ago = ntohl(reply.data.client_accesses.clients[j].last_cmd_hit_ago);
if (no_dns) {
sprintf(hostname_buf, "%s", UTI_IPToDottedQuad(ip));
snprintf(hostname_buf, sizeof(hostname_buf),
"%s", UTI_IPToDottedQuad(ip));
} else {
dns_lookup = DNS_IPAddress2Name(ip);
hostname_buf[25] = 0;
@@ -2042,7 +2044,8 @@ process_cmd_clients(char *line)
last_cmd_hit_ago = ntohl(reply.data.client_accesses_by_index.clients[j].last_cmd_hit_ago);
if (no_dns) {
sprintf(hostname_buf, "%s", UTI_IPToDottedQuad(ip));
snprintf(hostname_buf, sizeof(hostname_buf),
"%s", UTI_IPToDottedQuad(ip));
} else {
dns_lookup = DNS_IPAddress2Name(ip);
hostname_buf[25] = 0;