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authorGreg KH <gregkh@linuxfoundation.org>2014-02-02 07:15:23 -0500
committerAnthony G. Basile <blueness@gentoo.org>2014-02-02 07:15:23 -0500
commit8fe035158681d0324ff2be99a67bc0434da6faad (patch)
treec9a82a131e2597a62ed392355e39dfc7a888da9d /src/libudev/libudev-monitor.c
parent7eefa0ad0db267d99448fcddff2aebb4ebc33f6f (diff)
use memzero(foo, length); for all memset(foo, 0, length); calls
In trying to track down a stupid linker bug, I noticed a bunch of memset() calls that should be using memzero() to make it more "obvious" that the options are correct (i.e. 0 is not the length, but the data to set). So fix up all current calls to memset(foo, 0, length) to memzero(foo, length). Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
Diffstat (limited to 'src/libudev/libudev-monitor.c')
-rw-r--r--src/libudev/libudev-monitor.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/libudev/libudev-monitor.c b/src/libudev/libudev-monitor.c
index fa20a69e85..bd22741c66 100644
--- a/src/libudev/libudev-monitor.c
+++ b/src/libudev/libudev-monitor.c
@@ -291,7 +291,7 @@ _public_ int udev_monitor_filter_update(struct udev_monitor *udev_monitor)
udev_list_get_entry(&udev_monitor->filter_tag_list) == NULL)
return 0;
- memset(ins, 0x00, sizeof(ins));
+ memzero(ins, sizeof(ins));
i = 0;
/* load magic in A */
@@ -371,7 +371,7 @@ _public_ int udev_monitor_filter_update(struct udev_monitor *udev_monitor)
bpf_stmt(ins, &i, BPF_RET|BPF_K, 0xffffffff);
/* install filter */
- memset(&filter, 0x00, sizeof(filter));
+ memzero(&filter, sizeof(filter));
filter.len = i;
filter.filter = ins;
err = setsockopt(udev_monitor->sock, SOL_SOCKET, SO_ATTACH_FILTER, &filter, sizeof(filter));
@@ -599,7 +599,7 @@ retry:
return NULL;
iov.iov_base = &buf;
iov.iov_len = sizeof(buf);
- memset (&smsg, 0x00, sizeof(struct msghdr));
+ memzero(&smsg, sizeof(struct msghdr));
smsg.msg_iov = &iov;
smsg.msg_iovlen = 1;
smsg.msg_control = cred_msg;
@@ -744,7 +744,7 @@ int udev_monitor_send_device(struct udev_monitor *udev_monitor,
return -EINVAL;
/* add versioned header */
- memset(&nlh, 0x00, sizeof(struct udev_monitor_netlink_header));
+ memzero(&nlh, sizeof(struct udev_monitor_netlink_header));
memcpy(nlh.prefix, "libudev", 8);
nlh.magic = htonl(UDEV_MONITOR_MAGIC);
nlh.header_size = sizeof(struct udev_monitor_netlink_header);
@@ -771,7 +771,7 @@ int udev_monitor_send_device(struct udev_monitor *udev_monitor,
iov[1].iov_base = (char *)buf;
iov[1].iov_len = blen;
- memset(&smsg, 0x00, sizeof(struct msghdr));
+ memzero(&smsg, sizeof(struct msghdr));
smsg.msg_iov = iov;
smsg.msg_iovlen = 2;
/*