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Date: Fri, 27 May 2011 01:44:10 -0700
From: matt mooney <mfm@...eddisk.com>
To: Greg Kroah-Hartman <greg@...ah.com>
Cc: usbip-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org
Subject: [PATCH 1/6] staging: usbip: userspace: use memset instead of bzero
bzero is and has been deprecated since POSIX.1-2001.
Signed-off-by: matt mooney <mfm@...eddisk.com>
---
drivers/staging/usbip/userspace/configure.ac | 4 ++--
.../staging/usbip/userspace/libsrc/usbip_common.h | 1 -
.../staging/usbip/userspace/libsrc/vhci_driver.c | 2 +-
.../staging/usbip/userspace/src/usbip_network.c | 4 ++--
drivers/staging/usbip/userspace/src/usbipd.c | 14 +++++++-------
drivers/staging/usbip/userspace/src/utils.c | 2 +-
6 files changed, 13 insertions(+), 14 deletions(-)
diff --git a/drivers/staging/usbip/userspace/configure.ac b/drivers/staging/usbip/userspace/configure.ac
index e7d801b..06fb95d 100644
--- a/drivers/staging/usbip/userspace/configure.ac
+++ b/drivers/staging/usbip/userspace/configure.ac
@@ -29,7 +29,7 @@ AC_PROG_MAKE_SET
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h stdint.h stdlib.h dnl
- string.h strings.h sys/socket.h syslog.h unistd.h])
+ string.h sys/socket.h syslog.h unistd.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_INT32_T
@@ -41,7 +41,7 @@ AC_TYPE_UINT8_T
# Checks for library functions.
AC_FUNC_REALLOC
-AC_CHECK_FUNCS([bzero memset mkdir regcomp socket strchr strerror strstr dnl
+AC_CHECK_FUNCS([memset mkdir regcomp socket strchr strerror strstr dnl
strtoul])
AC_CHECK_HEADER([sysfs/libsysfs.h],
diff --git a/drivers/staging/usbip/userspace/libsrc/usbip_common.h b/drivers/staging/usbip/userspace/libsrc/usbip_common.h
index 2c58af5..b38396f 100644
--- a/drivers/staging/usbip/userspace/libsrc/usbip_common.h
+++ b/drivers/staging/usbip/userspace/libsrc/usbip_common.h
@@ -12,7 +12,6 @@
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
-#include <strings.h>
#include <sysfs/libsysfs.h>
#include <netdb.h>
diff --git a/drivers/staging/usbip/userspace/libsrc/vhci_driver.c b/drivers/staging/usbip/userspace/libsrc/vhci_driver.c
index f2030b1..386f63b 100644
--- a/drivers/staging/usbip/userspace/libsrc/vhci_driver.c
+++ b/drivers/staging/usbip/userspace/libsrc/vhci_driver.c
@@ -52,7 +52,7 @@ static int parse_status(char *value)
for (int i = 0; i < vhci_driver->nports; i++)
- bzero(&vhci_driver->idev[i], sizeof(struct usbip_imported_device));
+ memset(&vhci_driver->idev[i], 0, sizeof(vhci_driver->idev[i]));
/* skip a header line */
diff --git a/drivers/staging/usbip/userspace/src/usbip_network.c b/drivers/staging/usbip/userspace/src/usbip_network.c
index ef93b02..0e0de56 100644
--- a/drivers/staging/usbip/userspace/src/usbip_network.c
+++ b/drivers/staging/usbip/userspace/src/usbip_network.c
@@ -100,7 +100,7 @@ int usbip_send_op_common(int sockfd, uint32_t code, uint32_t status)
int ret;
struct op_common op_common;
- bzero(&op_common, sizeof(op_common));
+ memset(&op_common, 0, sizeof(op_common));
op_common.version = USBIP_VERSION;
op_common.code = code;
@@ -122,7 +122,7 @@ int usbip_recv_op_common(int sockfd, uint16_t *code)
int ret;
struct op_common op_common;
- bzero(&op_common, sizeof(op_common));
+ memset(&op_common, 0, sizeof(op_common));
ret = usbip_recv(sockfd, (void *) &op_common, sizeof(op_common));
if (ret < 0) {
diff --git a/drivers/staging/usbip/userspace/src/usbipd.c b/drivers/staging/usbip/userspace/src/usbipd.c
index ccc7dfd..12ff00b 100644
--- a/drivers/staging/usbip/userspace/src/usbipd.c
+++ b/drivers/staging/usbip/userspace/src/usbipd.c
@@ -10,7 +10,7 @@
#include <errno.h>
#include <unistd.h>
#include <netdb.h>
-#include <strings.h>
+#include <string.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
@@ -100,7 +100,7 @@ static int recv_request_devlist(int sockfd)
int ret;
struct op_devlist_request req;
- bzero(&req, sizeof(req));
+ memset(&req, 0, sizeof(req));
ret = usbip_recv(sockfd, (void *) &req, sizeof(req));
if (ret < 0) {
@@ -127,8 +127,8 @@ static int recv_request_import(int sockfd)
int found = 0;
int error = 0;
- bzero(&req, sizeof(req));
- bzero(&reply, sizeof(reply));
+ memset(&req, 0, sizeof(req));
+ memset(&reply, 0, sizeof(reply));
ret = usbip_recv(sockfd, (void *) &req, sizeof(req));
if (ret < 0) {
@@ -244,7 +244,7 @@ static struct addrinfo *my_getaddrinfo(char *host, int ai_family)
int ret;
struct addrinfo hints, *ai_head;
- bzero(&hints, sizeof(hints));
+ memset(&hints, 0, sizeof(hints));
hints.ai_family = ai_family;
hints.ai_socktype = SOCK_STREAM;
@@ -337,7 +337,7 @@ static int my_accept(int lsock)
char host[NI_MAXHOST], port[NI_MAXSERV];
int ret;
- bzero(&ss, sizeof(ss));
+ memset(&ss, 0, sizeof(ss));
csock = accept(lsock, (struct sockaddr *) &ss, &len);
if (csock < 0) {
@@ -380,7 +380,7 @@ static void set_signal(void)
{
struct sigaction act;
- bzero(&act, sizeof(act));
+ memset(&act, 0, sizeof(act));
act.sa_handler = signal_handler;
sigemptyset(&act.sa_mask);
sigaction(SIGTERM, &act, NULL);
diff --git a/drivers/staging/usbip/userspace/src/utils.c b/drivers/staging/usbip/userspace/src/utils.c
index 6f91557..35b05e4 100644
--- a/drivers/staging/usbip/userspace/src/utils.c
+++ b/drivers/staging/usbip/userspace/src/utils.c
@@ -64,7 +64,7 @@ int read_integer(char *path)
int fd;
int ret = 0;
- bzero(buff, sizeof(buff));
+ memset(buff, 0, sizeof(buff));
fd = open(path, O_RDONLY);
if (fd < 0)
--
1.7.5.1
--
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