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maint: define a macro for IPv4 loopback address

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Use a macro instead of hardcoding "127.0.0.1" throughout the
sources.
This commit is contained in:
Jim Fehlig 2017-05-19 15:31:48 -06:00
parent e5ae24bdd2
commit 975ea20f85
4 changed files with 7 additions and 5 deletions
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2
src/internal.h
View File

@ -79,6 +79,8 @@
# define INET_ADDRSTRLEN 16
# endif
# define VIR_LOOPBACK_IPV4_ADDR "127.0.0.1"
/* String equality tests, suggested by Jim Meyering. */
# define STREQ(a, b) (strcmp(a, b) == 0)
# define STRCASEEQ(a, b) (c_strcasecmp(a, b) == 0)

4
src/qemu/qemu_conf.c
View File

@ -250,10 +250,10 @@ virQEMUDriverConfigPtr virQEMUDriverConfigNew(bool privileged)
SYSCONFDIR "/pki/qemu") < 0)
goto error;
if (VIR_STRDUP(cfg->vncListen, "127.0.0.1") < 0)
if (VIR_STRDUP(cfg->vncListen, VIR_LOOPBACK_IPV4_ADDR) < 0)
goto error;
if (VIR_STRDUP(cfg->spiceListen, "127.0.0.1") < 0)
if (VIR_STRDUP(cfg->spiceListen, VIR_LOOPBACK_IPV4_ADDR) < 0)
goto error;
/*

4
src/util/virsocketaddr.c
View File

@ -383,11 +383,11 @@ virSocketAddrFormatFull(const virSocketAddr *addr,
* nicely for UNIX sockets */
if (addr->data.sa.sa_family == AF_UNIX) {
if (withService) {
if (virAsprintf(&addrstr, "127.0.0.1%s0",
if (virAsprintf(&addrstr, VIR_LOOPBACK_IPV4_ADDR"%s0",
separator ? separator : ":") < 0)
goto error;
} else {
if (VIR_STRDUP(addrstr, "127.0.0.1") < 0)
if (VIR_STRDUP(addrstr, VIR_LOOPBACK_IPV4_ADDR) < 0)
goto error;
}
return addrstr;

2
src/vz/vz_sdk.c
View File

@ -3084,7 +3084,7 @@ static int prlsdkApplyGraphicsParams(PRL_HANDLE sdkdom,
glisten = virDomainGraphicsGetListen(gr, 0);
pret = PrlVmCfg_SetVNCHostName(sdkdom, glisten && glisten->address ?
glisten->address : "127.0.0.1");
glisten->address : VIR_LOOPBACK_IPV4_ADDR);
prlsdkCheckRetGoto(pret, cleanup);
ret = 0;