X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fnetwork%2Fsd-network.c;h=317d087b988ded7e1a43897064e459851aba2103;hb=a2ba62c719224a4b47751623ca5e8b0333f49721;hp=64e3aaae484b8648e6f071f2407d76f8fee7ddd9;hpb=7dbf94a9c4dcdf9b56384e66eb2652fb61da5063;p=elogind.git

diff --git a/src/network/sd-network.c b/src/network/sd-network.c
index 64e3aaae4..317d087b9 100644
--- a/src/network/sd-network.c
+++ b/src/network/sd-network.c
@@ -42,7 +42,7 @@ static int link_get_flags(unsigned index, unsigned *flags) {
         assert(index);
         assert(flags);
 
-        if (asprintf(&p, "/run/systemd/network/links/%u", index) < 0)
+        if (asprintf(&p, "/run/systemd/netif/links/%u", index) < 0)
                 return -ENOMEM;
 
         r = parse_env_file(p, NEWLINE, "FLAGS", &s, NULL);
@@ -74,7 +74,7 @@ _public_ int sd_network_get_link_state(unsigned index, char **state) {
         assert_return(index, -EINVAL);
         assert_return(state, -EINVAL);
 
-        if (asprintf(&p, "/run/systemd/network/links/%u", index) < 0)
+        if (asprintf(&p, "/run/systemd/netif/links/%u", index) < 0)
                 return -ENOMEM;
 
         r = parse_env_file(p, NEWLINE, "ADMIN_STATE", &s, NULL);
@@ -102,7 +102,7 @@ _public_ int sd_network_get_operational_state(char **state) {
 
         assert_return(state, -EINVAL);
 
-        r = parse_env_file("/run/systemd/network/state", NEWLINE, "OPER_STATE",
+        r = parse_env_file("/run/systemd/netif/state", NEWLINE, "OPER_STATE",
                            &s, NULL);
         if (r == -ENOENT)
                 return -ENODATA;
@@ -124,7 +124,7 @@ _public_ int sd_network_get_link_operational_state(unsigned index, char **state)
         assert_return(index, -EINVAL);
         assert_return(state, -EINVAL);
 
-        if (asprintf(&p, "/run/systemd/network/links/%u", index) < 0)
+        if (asprintf(&p, "/run/systemd/netif/links/%u", index) < 0)
                 return -ENOMEM;
 
         r = parse_env_file(p, NEWLINE, "OPER_STATE", &s, NULL);
@@ -142,23 +142,21 @@ _public_ int sd_network_get_link_operational_state(unsigned index, char **state)
 }
 
 _public_ int sd_network_get_dhcp_lease(unsigned index, sd_dhcp_lease **ret) {
-        sd_dhcp_lease *lease;
-        char *p, *s = NULL;
+        _cleanup_free_ char *p = NULL, *s = NULL;
+        sd_dhcp_lease *lease = NULL;
         int r;
 
         assert_return(index, -EINVAL);
         assert_return(ret, -EINVAL);
 
-        if (asprintf(&p, "/run/systemd/network/links/%u", index) < 0)
+        if (asprintf(&p, "/run/systemd/netif/links/%u", index) < 0)
                 return -ENOMEM;
 
         r = parse_env_file(p, NEWLINE, "DHCP_LEASE", &s, NULL);
-        free(p);
 
-        if (r < 0) {
-                free(s);
+        if (r < 0)
                 return r;
-        } else if (!s)
+        else if (!s)
                 return -EIO;
 
         r = dhcp_lease_load(s, &lease);
@@ -170,56 +168,70 @@ _public_ int sd_network_get_dhcp_lease(unsigned index, sd_dhcp_lease **ret) {
         return 0;
 }
 
-_public_ int sd_network_get_dns(unsigned index, struct in_addr **addr, size_t *addr_size) {
+static int network_get_in_addr(const char *key, unsigned index, struct in_addr **addr) {
         _cleanup_free_ char *p = NULL, *s = NULL;
         int r;
 
         assert_return(index, -EINVAL);
         assert_return(addr, -EINVAL);
-        assert_return(addr_size, -EINVAL);
 
-        if (asprintf(&p, "/run/systemd/network/links/%u", index) < 0)
+        if (asprintf(&p, "/run/systemd/netif/links/%u", index) < 0)
                 return -ENOMEM;
 
-        r = parse_env_file(p, NEWLINE, "DNS", &s, NULL);
+        r = parse_env_file(p, NEWLINE, key, &s, NULL);
         if (r < 0)
                 return r;
         else if (!s)
                 return -EIO;
 
-        return deserialize_in_addrs(addr, addr_size, s);
+        return deserialize_in_addrs(addr, s);
+}
+
+_public_ int sd_network_get_dns(unsigned index, struct in_addr **addr) {
+        return network_get_in_addr("DNS", index, addr);
 }
 
-_public_ int sd_network_get_dns6(unsigned index, struct in6_addr **addr, size_t *addr_size) {
+_public_ int sd_network_get_ntp(unsigned index, struct in_addr **addr) {
+        return network_get_in_addr("NTP", index, addr);
+}
+
+static int network_get_in6_addr(const char *key, unsigned index, struct in6_addr **addr) {
         _cleanup_free_ char *p = NULL, *s = NULL;
         int r;
 
         assert_return(index, -EINVAL);
         assert_return(addr, -EINVAL);
-        assert_return(addr_size, -EINVAL);
 
-        if (asprintf(&p, "/run/systemd/network/links/%u", index) < 0)
+        if (asprintf(&p, "/run/systemd/netif/links/%u", index) < 0)
                 return -ENOMEM;
 
-        r = parse_env_file(p, NEWLINE, "DNS", &s, NULL);
+        r = parse_env_file(p, NEWLINE, key, &s, NULL);
         if (r < 0)
                 return r;
         else if (!s)
                 return -EIO;
 
-        return deserialize_in6_addrs(addr, addr_size, s);
+        return deserialize_in6_addrs(addr, s);
 }
 
-_public_ int sd_network_dhcp_use_dns(unsigned index) {
+_public_ int sd_network_get_dns6(unsigned index, struct in6_addr **addr) {
+        return network_get_in6_addr("DNS", index, addr);
+}
+
+_public_ int sd_network_get_ntp6(unsigned index, struct in6_addr **addr) {
+        return network_get_in6_addr("NTP", index, addr);
+}
+
+static int network_get_boolean(const char *key, unsigned index) {
         _cleanup_free_ char *p = NULL, *s = NULL;
         int r;
 
         assert_return(index, -EINVAL);
 
-        if (asprintf(&p, "/run/systemd/network/links/%u", index) < 0)
+        if (asprintf(&p, "/run/systemd/netif/links/%u", index) < 0)
                 return -ENOMEM;
 
-        r = parse_env_file(p, NEWLINE, "DHCP_USE_DNS", &s, NULL);
+        r = parse_env_file(p, NEWLINE, key, &s, NULL);
         if (r < 0)
                 return r;
         else if (!s)
@@ -228,13 +240,21 @@ _public_ int sd_network_dhcp_use_dns(unsigned index) {
         return parse_boolean(s);
 }
 
+_public_ int sd_network_dhcp_use_dns(unsigned index) {
+        return network_get_boolean("DHCP_USE_DNS", index);
+}
+
+_public_ int sd_network_dhcp_use_ntp(unsigned index) {
+        return network_get_boolean("DHCP_USE_NTP", index);
+}
+
 _public_ int sd_network_get_ifindices(unsigned **indices) {
         _cleanup_closedir_ DIR *d;
         int r = 0;
         unsigned n = 0;
         _cleanup_free_ uid_t *l = NULL;
 
-        d = opendir("/run/systemd/network/links/");
+        d = opendir("/run/systemd/netif/links/");
         if (!d)
                 return -errno;
 
@@ -294,7 +314,7 @@ static inline sd_network_monitor* FD_TO_MONITOR(int fd) {
         return (sd_network_monitor*) (unsigned long) (fd + 1);
 }
 
-_public_ int sd_network_monitor_new(const char *category, sd_network_monitor **m) {
+_public_ int sd_network_monitor_new(sd_network_monitor **m, const char *category) {
         int fd, k;
         bool good = false;
 
@@ -305,7 +325,7 @@ _public_ int sd_network_monitor_new(const char *category, sd_network_monitor **m
                 return -errno;
 
         if (!category || streq(category, "links")) {
-                k = inotify_add_watch(fd, "/run/systemd/network/links/", IN_MOVED_TO|IN_DELETE);
+                k = inotify_add_watch(fd, "/run/systemd/netif/links/", IN_MOVED_TO|IN_DELETE);
                 if (k < 0) {
                         safe_close(fd);
                         return -errno;
@@ -315,7 +335,7 @@ _public_ int sd_network_monitor_new(const char *category, sd_network_monitor **m
         }
 
         if (!category || streq(category, "leases")) {
-                k = inotify_add_watch(fd, "/run/systemd/network/leases/", IN_MOVED_TO|IN_DELETE);
+                k = inotify_add_watch(fd, "/run/systemd/netif/leases/", IN_MOVED_TO|IN_DELETE);
                 if (k < 0) {
                         safe_close(fd);
                         return -errno;