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constify Target::NameIP.

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This commit is contained in:
david
2013-02-26 04:34:28 +00:00
parent af4f519f10
commit f42308248d
2 changed files with 5 additions and 5 deletions
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4
Target.cc
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@@ -383,7 +383,7 @@ void Target::setTargetName(const char *name) {
(64.71.184.53)" or "fe80::202:e3ff:fe14:1102". The name is
written into the buffer provided, which is also returned. Results
that do not fit in buflen will be truncated. */
const char *Target::NameIP(char *buf, size_t buflen) {
const char *Target::NameIP(char *buf, size_t buflen) const {
assert(buf);
assert(buflen > 8);
if (targetname)
@@ -396,7 +396,7 @@ const char *Target::NameIP(char *buf, size_t buflen) {
}
/* This next version returns a static buffer -- so no concurrency */
const char *Target::NameIP() {
const char *Target::NameIP() const {
if (!nameIPBuf) nameIPBuf = (char *) safe_malloc(MAXHOSTNAMELEN + INET6_ADDRSTRLEN);
return NameIP(nameIPBuf, MAXHOSTNAMELEN + INET6_ADDRSTRLEN);
}

6
Target.h
View File

@@ -205,9 +205,9 @@ class Target {
(64.71.184.53)" or "fe80::202:e3ff:fe14:1102". The name is
written into the buffer provided, which is also returned. Results
that do not fit in buflen will be truncated. */
const char *NameIP(char *buf, size_t buflen);
const char *NameIP(char *buf, size_t buflen) const;
/* This next version returns a STATIC buffer -- so no concurrency */
const char *NameIP();
const char *NameIP() const;
/* Give the name from the last setTargetName() call, which is the
name of the target given on the command line if it's a named
@@ -328,7 +328,7 @@ class Target {
int directly_connected; // -1 = unset; 0 = no; 1 = yes
char targetipstring[INET6_ADDRSTRLEN];
char sourceipstring[INET6_ADDRSTRLEN];
char *nameIPBuf; /* for the NameIP(void) function to return */
mutable char *nameIPBuf; /* for the NameIP(void) function to return */
u8 MACaddress[6], SrcMACaddress[6], NextHopMACaddress[6];
bool MACaddress_set, SrcMACaddress_set, NextHopMACaddress_set;
struct host_timeout_nfo htn;