network: rename *fd to *ethtool_fd

diff --git a/src/shared/ethtool-util.c b/src/shared/ethtool-util.c
index e10948d6125d05cba3734f86fc4484dd338730ba..e00ed8e97dbe340cf9717cf92117cbacbcf80cc5 100644 (file)
--- a/src/shared/ethtool-util.c
+++ b/src/shared/ethtool-util.c
@@ -145,7 +145,7 @@ static int ethtool_connect_or_warn(int *ret, bool warn) {
         return 0;
 }
 
-int ethtool_get_driver(int *fd, const char *ifname, char **ret) {
+int ethtool_get_driver(int *ethtool_fd, const char *ifname, char **ret) {
         struct ethtool_drvinfo ecmd = {
                 .cmd = ETHTOOL_GDRVINFO
         };
@@ -155,15 +155,15 @@ int ethtool_get_driver(int *fd, const char *ifname, char **ret) {
         char *d;
         int r;
 
-        if (*fd < 0) {
-                r = ethtool_connect_or_warn(fd, true);
+        if (*ethtool_fd < 0) {
+                r = ethtool_connect_or_warn(ethtool_fd, true);
                 if (r < 0)
                         return r;
         }
 
         strscpy(ifr.ifr_name, IFNAMSIZ, ifname);
 
-        r = ioctl(*fd, SIOCETHTOOL, &ifr);
+        r = ioctl(*ethtool_fd, SIOCETHTOOL, &ifr);
         if (r < 0)
                 return -errno;
 
@@ -175,7 +175,7 @@ int ethtool_get_driver(int *fd, const char *ifname, char **ret) {
         return 0;
 }
 
-int ethtool_get_link_info(int *fd, const char *ifname,
+int ethtool_get_link_info(int *ethtool_fd, const char *ifname,
                           int *ret_autonegotiation, size_t *ret_speed,
                           Duplex *ret_duplex, NetDevPort *ret_port) {
         struct ethtool_cmd ecmd = {
@@ -186,15 +186,15 @@ int ethtool_get_link_info(int *fd, const char *ifname,
         };
         int r;
 
-        if (*fd < 0) {
-                r = ethtool_connect_or_warn(fd, false);
+        if (*ethtool_fd < 0) {
+                r = ethtool_connect_or_warn(ethtool_fd, false);
                 if (r < 0)
                         return r;
         }
 
         strscpy(ifr.ifr_name, IFNAMSIZ, ifname);
 
-        r = ioctl(*fd, SIOCETHTOOL, &ifr);
+        r = ioctl(*ethtool_fd, SIOCETHTOOL, &ifr);
         if (r < 0)
                 return -errno;
 
@@ -218,17 +218,17 @@ int ethtool_get_link_info(int *fd, const char *ifname,
         return 0;
 }
 
-int ethtool_get_permanent_macaddr(int *fd, const char *ifname, struct ether_addr *ret) {
+int ethtool_get_permanent_macaddr(int *ethtool_fd, const char *ifname, struct ether_addr *ret) {
         _cleanup_free_ struct ethtool_perm_addr *epaddr = NULL;
         struct ifreq ifr;
         int r;
 
-        assert(fd);
+        assert(ethtool_fd);
         assert(ifname);
         assert(ret);
 
-        if (*fd < 0) {
-                r = ethtool_connect_or_warn(fd, false);
+        if (*ethtool_fd < 0) {
+                r = ethtool_connect_or_warn(ethtool_fd, false);
                 if (r < 0)
                         return r;
         }
@@ -245,7 +245,7 @@ int ethtool_get_permanent_macaddr(int *fd, const char *ifname, struct ether_addr
         };
         strscpy(ifr.ifr_name, IFNAMSIZ, ifname);
 
-        r = ioctl(*fd, SIOCETHTOOL, &ifr);
+        r = ioctl(*ethtool_fd, SIOCETHTOOL, &ifr);
         if (r < 0)
                 return -errno;
 
@@ -258,7 +258,7 @@ int ethtool_get_permanent_macaddr(int *fd, const char *ifname, struct ether_addr
         return 0;
 }
 
-int ethtool_set_speed(int *fd, const char *ifname, unsigned speed, Duplex duplex) {
+int ethtool_set_speed(int *ethtool_fd, const char *ifname, unsigned speed, Duplex duplex) {
         struct ethtool_cmd ecmd = {
                 .cmd = ETHTOOL_GSET
         };
@@ -271,15 +271,15 @@ int ethtool_set_speed(int *fd, const char *ifname, unsigned speed, Duplex duplex
         if (speed == 0 && duplex == _DUP_INVALID)
                 return 0;
 
-        if (*fd < 0) {
-                r = ethtool_connect_or_warn(fd, true);
+        if (*ethtool_fd < 0) {
+                r = ethtool_connect_or_warn(ethtool_fd, true);
                 if (r < 0)
                         return r;
         }
 
         strscpy(ifr.ifr_name, IFNAMSIZ, ifname);
 
-        r = ioctl(*fd, SIOCETHTOOL, &ifr);
+        r = ioctl(*ethtool_fd, SIOCETHTOOL, &ifr);
         if (r < 0)
                 return -errno;
 
@@ -308,7 +308,7 @@ int ethtool_set_speed(int *fd, const char *ifname, unsigned speed, Duplex duplex
         if (need_update) {
                 ecmd.cmd = ETHTOOL_SSET;
 
-                r = ioctl(*fd, SIOCETHTOOL, &ifr);
+                r = ioctl(*ethtool_fd, SIOCETHTOOL, &ifr);
                 if (r < 0)
                         return -errno;
         }
@@ -316,7 +316,7 @@ int ethtool_set_speed(int *fd, const char *ifname, unsigned speed, Duplex duplex
         return 0;
 }
 
-int ethtool_set_wol(int *fd, const char *ifname, WakeOnLan wol) {
+int ethtool_set_wol(int *ethtool_fd, const char *ifname, WakeOnLan wol) {
         struct ethtool_wolinfo ecmd = {
                 .cmd = ETHTOOL_GWOL
         };
@@ -329,15 +329,15 @@ int ethtool_set_wol(int *fd, const char *ifname, WakeOnLan wol) {
         if (wol == _WOL_INVALID)
                 return 0;
 
-        if (*fd < 0) {
-                r = ethtool_connect_or_warn(fd, true);
+        if (*ethtool_fd < 0) {
+                r = ethtool_connect_or_warn(ethtool_fd, true);
                 if (r < 0)
                         return r;
         }
 
         strscpy(ifr.ifr_name, IFNAMSIZ, ifname);
 
-        r = ioctl(*fd, SIOCETHTOOL, &ifr);
+        r = ioctl(*ethtool_fd, SIOCETHTOOL, &ifr);
         if (r < 0)
                 return -errno;
 
@@ -397,7 +397,7 @@ int ethtool_set_wol(int *fd, const char *ifname, WakeOnLan wol) {
         if (need_update) {
                 ecmd.cmd = ETHTOOL_SWOL;
 
-                r = ioctl(*fd, SIOCETHTOOL, &ifr);
+                r = ioctl(*ethtool_fd, SIOCETHTOOL, &ifr);
                 if (r < 0)
                         return -errno;
         }
@@ -405,7 +405,7 @@ int ethtool_set_wol(int *fd, const char *ifname, WakeOnLan wol) {
         return 0;
 }
 
-int ethtool_set_nic_buffer_size(int *fd, const char *ifname, netdev_ring_param *ring) {
+int ethtool_set_nic_buffer_size(int *ethtool_fd, const char *ifname, netdev_ring_param *ring) {
         struct ethtool_ringparam ecmd = {
                 .cmd = ETHTOOL_GRINGPARAM
         };
@@ -415,15 +415,15 @@ int ethtool_set_nic_buffer_size(int *fd, const char *ifname, netdev_ring_param *
         bool need_update = false;
         int r;
 
-        if (*fd < 0) {
-                r = ethtool_connect_or_warn(fd, true);
+        if (*ethtool_fd < 0) {
+                r = ethtool_connect_or_warn(ethtool_fd, true);
                 if (r < 0)
                         return r;
         }
 
         strscpy(ifr.ifr_name, IFNAMSIZ, ifname);
 
-        r = ioctl(*fd, SIOCETHTOOL, &ifr);
+        r = ioctl(*ethtool_fd, SIOCETHTOOL, &ifr);
         if (r < 0)
                 return -errno;
 
@@ -444,7 +444,7 @@ int ethtool_set_nic_buffer_size(int *fd, const char *ifname, netdev_ring_param *
         if (need_update) {
                 ecmd.cmd = ETHTOOL_SRINGPARAM;
 
-                r = ioctl(*fd, SIOCETHTOOL, &ifr);
+                r = ioctl(*ethtool_fd, SIOCETHTOOL, &ifr);
                 if (r < 0)
                         return -errno;
         }
@@ -452,7 +452,7 @@ int ethtool_set_nic_buffer_size(int *fd, const char *ifname, netdev_ring_param *
         return 0;
 }
 
-static int get_stringset(int fd, struct ifreq *ifr, int stringset_id, struct ethtool_gstrings **gstrings) {
+static int get_stringset(int ethtool_fd, struct ifreq *ifr, int stringset_id, struct ethtool_gstrings **gstrings) {
         _cleanup_free_ struct ethtool_gstrings *strings = NULL;
         struct {
                 struct ethtool_sset_info info;
@@ -468,7 +468,7 @@ static int get_stringset(int fd, struct ifreq *ifr, int stringset_id, struct eth
 
         ifr->ifr_data = (void *) &buffer.info;
 
-        r = ioctl(fd, SIOCETHTOOL, ifr);
+        r = ioctl(ethtool_fd, SIOCETHTOOL, ifr);
         if (r < 0)
                 return -errno;
 
@@ -487,7 +487,7 @@ static int get_stringset(int fd, struct ifreq *ifr, int stringset_id, struct eth
 
         ifr->ifr_data = (void *) strings;
 
-        r = ioctl(fd, SIOCETHTOOL, ifr);
+        r = ioctl(ethtool_fd, SIOCETHTOOL, ifr);
         if (r < 0)
                 return -errno;
 
@@ -507,21 +507,21 @@ static int find_feature_index(struct ethtool_gstrings *strings, const char *feat
         return -ENODATA;
 }
 
-int ethtool_set_features(int *fd, const char *ifname, int *features) {
+int ethtool_set_features(int *ethtool_fd, const char *ifname, int *features) {
         _cleanup_free_ struct ethtool_gstrings *strings = NULL;
         struct ethtool_sfeatures *sfeatures;
         int block, bit, i, r;
         struct ifreq ifr = {};
 
-        if (*fd < 0) {
-                r = ethtool_connect_or_warn(fd, true);
+        if (*ethtool_fd < 0) {
+                r = ethtool_connect_or_warn(ethtool_fd, true);
                 if (r < 0)
                         return r;
         }
 
         strscpy(ifr.ifr_name, IFNAMSIZ, ifname);
 
-        r = get_stringset(*fd, &ifr, ETH_SS_FEATURES, &strings);
+        r = get_stringset(*ethtool_fd, &ifr, ETH_SS_FEATURES, &strings);
         if (r < 0)
                 return log_warning_errno(r, "ethtool: could not get ethtool features for %s", ifname);
 
@@ -553,7 +553,7 @@ int ethtool_set_features(int *fd, const char *ifname, int *features) {
 
         ifr.ifr_data = (void *) sfeatures;
 
-        r = ioctl(*fd, SIOCETHTOOL, &ifr);
+        r = ioctl(*ethtool_fd, SIOCETHTOOL, &ifr);
         if (r < 0)
                 return log_warning_errno(r, "ethtool: could not set ethtool features for %s", ifname);
 

diff --git a/src/shared/ethtool-util.h b/src/shared/ethtool-util.h
index 80bfffd6e94d8029a70796204c4835c53921cfea..8468a26bc2601937f3006ba6671408db9b221ff3 100644 (file)
--- a/src/shared/ethtool-util.h
+++ b/src/shared/ethtool-util.h
@@ -88,19 +88,19 @@ typedef struct netdev_ring_param {
         bool tx_pending_set;
 } netdev_ring_param;
 
-int ethtool_get_driver(int *fd, const char *ifname, char **ret);
-int ethtool_get_link_info(int *fd, const char *ifname,
+int ethtool_get_driver(int *ethtool_fd, const char *ifname, char **ret);
+int ethtool_get_link_info(int *ethtool_fd, const char *ifname,
                           int *ret_autonegotiation, size_t *ret_speed,
                           Duplex *ret_duplex, NetDevPort *ret_port);
-int ethtool_get_permanent_macaddr(int *fd, const char *ifname, struct ether_addr *ret);
-int ethtool_set_speed(int *fd, const char *ifname, unsigned speed, Duplex duplex);
-int ethtool_set_wol(int *fd, const char *ifname, WakeOnLan wol);
-int ethtool_set_nic_buffer_size(int *fd, const char *ifname, netdev_ring_param *ring);
-int ethtool_set_features(int *fd, const char *ifname, int *features);
-int ethtool_set_glinksettings(int *fd, const char *ifname,
+int ethtool_get_permanent_macaddr(int *ethtool_fd, const char *ifname, struct ether_addr *ret);
+int ethtool_set_speed(int *ethtool_fd, const char *ifname, unsigned speed, Duplex duplex);
+int ethtool_set_wol(int *ethtool_fd, const char *ifname, WakeOnLan wol);
+int ethtool_set_nic_buffer_size(int *ethtool_fd, const char *ifname, netdev_ring_param *ring);
+int ethtool_set_features(int *ethtool_fd, const char *ifname, int *features);
+int ethtool_set_glinksettings(int *ethtool_fd, const char *ifname,
                               int autonegotiation, uint32_t advertise[static N_ADVERTISE],
                               size_t speed, Duplex duplex, NetDevPort port);
-int ethtool_set_channels(int *fd, const char *ifname, netdev_channels *channels);
+int ethtool_set_channels(int *ethtool_fd, const char *ifname, netdev_channels *channels);
 
 const char *duplex_to_string(Duplex d) _const_;
 Duplex duplex_from_string(const char *d) _pure_;