From 64d6c22905e94b02e760747c6c143dc9893083d9 Mon Sep 17 00:00:00 2001
From: Thomas Hindoe Paaboel Andersen <phomes@gmail.com>
Date: Sun, 30 Aug 2015 03:18:33 +0200
Subject: [PATCH] tree-wide: do not shadow the global var timezone

---
 src/basic/time-util.c                   | 4 ++--
 src/libsystemd-network/sd-dhcp-lease.c  | 6 +++---
 src/libsystemd-network/sd-dhcp-server.c | 8 ++++----
 src/network/networkctl.c                | 8 ++++----
 src/network/networkd-link.c             | 8 ++++----
 src/network/networkd-network.c          | 6 +++---
 6 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/src/basic/time-util.c b/src/basic/time-util.c
index afc6a6eb248..531931f6e14 100644
--- a/src/basic/time-util.c
+++ b/src/basic/time-util.c
@@ -1046,7 +1046,7 @@ clockid_t clock_boottime_or_monotonic(void) {
         return clock;
 }
 
-int get_timezone(char **timezone) {
+int get_timezone(char **tz) {
         _cleanup_free_ char *t = NULL;
         const char *e;
         char *z;
@@ -1069,6 +1069,6 @@ int get_timezone(char **timezone) {
         if (!z)
                 return -ENOMEM;
 
-        *timezone = z;
+        *tz = z;
         return 0;
 }
diff --git a/src/libsystemd-network/sd-dhcp-lease.c b/src/libsystemd-network/sd-dhcp-lease.c
index 6551e7c94c4..aa07846693d 100644
--- a/src/libsystemd-network/sd-dhcp-lease.c
+++ b/src/libsystemd-network/sd-dhcp-lease.c
@@ -1121,13 +1121,13 @@ int dhcp_lease_set_client_id(sd_dhcp_lease *lease, const void *client_id, size_t
         return 0;
 }
 
-int sd_dhcp_lease_get_timezone(sd_dhcp_lease *lease, const char **timezone) {
+int sd_dhcp_lease_get_timezone(sd_dhcp_lease *lease, const char **tz) {
         assert_return(lease, -EINVAL);
-        assert_return(timezone, -EINVAL);
+        assert_return(tz, -EINVAL);
 
         if (!lease->timezone)
                 return -ENODATA;
 
-        *timezone = lease->timezone;
+        *tz = lease->timezone;
         return 0;
 }
diff --git a/src/libsystemd-network/sd-dhcp-server.c b/src/libsystemd-network/sd-dhcp-server.c
index 89b9a4c6be9..b96cee4830e 100644
--- a/src/libsystemd-network/sd-dhcp-server.c
+++ b/src/libsystemd-network/sd-dhcp-server.c
@@ -1037,16 +1037,16 @@ int sd_dhcp_server_forcerenew(sd_dhcp_server *server) {
         return r;
 }
 
-int sd_dhcp_server_set_timezone(sd_dhcp_server *server, const char *timezone) {
+int sd_dhcp_server_set_timezone(sd_dhcp_server *server, const char *tz) {
         int r;
 
         assert_return(server, -EINVAL);
-        assert_return(timezone_is_valid(timezone), -EINVAL);
+        assert_return(timezone_is_valid(tz), -EINVAL);
 
-        if (streq_ptr(timezone, server->timezone))
+        if (streq_ptr(tz, server->timezone))
                 return 0;
 
-        r = free_and_strdup(&server->timezone, timezone);
+        r = free_and_strdup(&server->timezone, tz);
         if (r < 0)
                 return r;
 
diff --git a/src/network/networkctl.c b/src/network/networkctl.c
index 2281d4b718f..786579def07 100644
--- a/src/network/networkctl.c
+++ b/src/network/networkctl.c
@@ -497,7 +497,7 @@ static int link_status_one(
                 sd_hwdb *hwdb,
                 const char *name) {
         _cleanup_strv_free_ char **dns = NULL, **ntp = NULL, **domains = NULL;
-        _cleanup_free_ char *setup_state = NULL, *operational_state = NULL, *timezone = NULL;
+        _cleanup_free_ char *setup_state = NULL, *operational_state = NULL, *tz = NULL;
         _cleanup_netlink_message_unref_ sd_netlink_message *req = NULL, *reply = NULL;
         _cleanup_device_unref_ sd_device *d = NULL;
         char devid[2 + DECIMAL_STR_MAX(int)];
@@ -662,9 +662,9 @@ static int link_status_one(
         if (!strv_isempty(carrier_bound_by))
                 dump_list("Carrier Bound By: ", carrier_bound_by);
 
-        (void) sd_network_link_get_timezone(ifindex, &timezone);
-        if (timezone)
-                printf("       Time Zone: %s", timezone);
+        (void) sd_network_link_get_timezone(ifindex, &tz);
+        if (tz)
+                printf("       Time Zone: %s", tz);
 
         return 0;
 }
diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
index d797a8ded8d..82bd727c3ae 100644
--- a/src/network/networkd-link.c
+++ b/src/network/networkd-link.c
@@ -980,14 +980,14 @@ static int set_timezone_handler(sd_bus_message *m, void *userdata, sd_bus_error
         return 1;
 }
 
-int link_set_timezone(Link *link, const char *timezone) {
+int link_set_timezone(Link *link, const char *tz) {
         int r;
 
         assert(link);
         assert(link->manager);
-        assert(timezone);
+        assert(tz);
 
-        log_link_debug(link, "Setting system timezone: '%s'", timezone);
+        log_link_debug(link, "Setting system timezone: '%s'", tz);
 
         if (!link->manager->bus) {
                 log_link_info(link, "Not connected to system bus, ignoring timezone.");
@@ -1004,7 +1004,7 @@ int link_set_timezone(Link *link, const char *timezone) {
                         set_timezone_handler,
                         link,
                         "sb",
-                        timezone,
+                        tz,
                         false);
         if (r < 0)
                 return log_link_error_errno(link, r, "Could not set timezone: %m");
diff --git a/src/network/networkd-network.c b/src/network/networkd-network.c
index 2a772420135..ee14401982f 100644
--- a/src/network/networkd-network.c
+++ b/src/network/networkd-network.c
@@ -786,7 +786,7 @@ int config_parse_timezone(
                 void *data,
                 void *userdata) {
 
-        char **timezone = data, *tz = NULL;
+        char **datap = data, *tz = NULL;
         int r;
 
         assert(filename);
@@ -803,8 +803,8 @@ int config_parse_timezone(
                 return 0;
         }
 
-        free(*timezone);
-        *timezone = tz;
+        free(*datap);
+        *datap = tz;
 
         return 0;
 }