8cfcfbc cleanup: replace memset with some inline declaration — HardenedBSD-pkg

rad:z3QDZAW2FAfuLvihrhiyDC9fAD8G9

HardenedBSD Package Manager

cleanup: replace memset with some inline declaration

Baptiste Daroussin committed 3 years ago

commit 8cfcfbc694c614cbd1c6fc9e1c5e7dee6d55d7ab
parent e0d681c

8 files changed +14 -28

modified libpkg/dns_utils.c

@@ -276,16 +276,14 @@ set_nameserver(const char *nsname) {

 #ifndef HAVE___RES_SETSERVERS
 	return (-1);
 #else
 	struct __res_state res;
 	struct __res_state res = { 0 };
 	union res_sockaddr_union u[MAXNS];
 	struct addrinfo *answer = NULL;
 	struct addrinfo *cur = NULL;
 	struct addrinfo hint;
 	struct addrinfo hint = { 0 };
 	int nscount = 0;
 	memset(u, 0, sizeof(u));
 	memset(&hint, 0, sizeof(hint));
 	memset(&res, 0, sizeof(res));
 	hint.ai_socktype = SOCK_DGRAM;
 	hint.ai_flags = AI_NUMERICHOST;

modified libpkg/fetch_ssh.c

@@ -57,13 +57,12 @@ tcp_connect(struct pkg_repo *repo, struct url *u)

 {
 	char *line = NULL;
 	size_t linecap = 0;
 	struct addrinfo *ai = NULL, *curai, hints;
 	struct addrinfo *ai = NULL, *curai, hints = { 0 };
 	char srv[NI_MAXSERV];
 	int sd = -1;
 	int retcode;
 	pkg_debug(1, "TCP> tcp_connect");
 	memset(&hints, 0, sizeof(hints));
 	hints.ai_family = PF_UNSPEC;
 	if ((repo->flags & REPO_FLAGS_USE_IPV4) == REPO_FLAGS_USE_IPV4)
 		hints.ai_family = PF_INET;

@@ -328,13 +327,11 @@ static int

 ssh_writev(int fd, struct iovec *iov, int iovcnt)
 {
 	struct timeval now, timeout, delta;
 	struct pollfd pfd;
 	struct pollfd pfd = { 0 };
 	ssize_t wlen, total;
 	int deltams;
 	struct msghdr msg;
 	memset(&pfd, 0, sizeof pfd);
 	if (fetchTimeout) {
 		pfd.fd = fd;
 		pfd.events = POLLOUT | POLLERR;

modified libpkg/pkg_config.c

@@ -512,7 +512,7 @@ static void pkg_repo_free(struct pkg_repo *r);

 static void
 connect_evpipe(const char *evpipe) {
 	struct stat st;
 	struct sockaddr_un sock;
 	struct sockaddr_un sock = { 0 };
 	int flag = O_WRONLY;
 	if (stat(evpipe, &st) != 0) {

@@ -537,7 +537,6 @@ connect_evpipe(const char *evpipe) {

 			pkg_emit_errno("Open event pipe", evpipe);
 			return;
 		}
 		memset(&sock, 0, sizeof(struct sockaddr_un));
 		sock.sun_family = AF_UNIX;
 		if (strlcpy(sock.sun_path, evpipe, sizeof(sock.sun_path)) >=
 		    sizeof(sock.sun_path)) {

@@ -1001,7 +1000,7 @@ pkg_ini(const char *path, const char *reposdir, pkg_init_flags flags)

 	bool fatal_errors = false;
 	int conffd = -1;
 	char *tmp = NULL;
 	struct os_info oi;
 	struct os_info oi = { 0 };
 	size_t ukeylen;
 	int err = EPKG_OK;

@@ -1013,7 +1012,6 @@ pkg_ini(const char *path, const char *reposdir, pkg_init_flags flags)

 		return (EPKG_FATAL);
 	}
 	memset(&oi, 0, sizeof(oi));
 	pkg_get_myarch(myabi, BUFSIZ, &oi);
 	pkg_get_myarch_legacy(myabi_legacy, BUFSIZ);
 #ifdef __FreeBSD__

modified libpkg/pkg_cudf.c

@@ -442,9 +442,7 @@ pkg_jobs_cudf_parse_output(struct pkg_jobs *j, FILE *f)

 {
 	char *line = NULL, *begin, *param, *value;
 	size_t linecap = 0;
 	struct pkg_cudf_entry cur_pkg;
 	memset(&cur_pkg, 0, sizeof(cur_pkg));
 	struct pkg_cudf_entry cur_pkg = { 0 };
 	while (getline(&line, &linecap, f) > 0) {
 		/* Split line, cut spaces */

modified libpkg/pkg_elf.c

@@ -827,7 +827,7 @@ pkg_get_myarch_elfparse(char *dest, size_t sz, struct os_info *oi)

 	int ret = EPKG_OK;
 	const char *arch, *abi, *endian_corres_str, *wordsize_corres_str, *fpu;
 	bool checkroot;
 	struct os_info loi;
 	struct os_info loi = { 0 };
 	const char *abi_files[] = {
 		getenv("ABI_FILE"),

@@ -837,10 +837,8 @@ pkg_get_myarch_elfparse(char *dest, size_t sz, struct os_info *oi)

 	arch = NULL;
 	if (oi == NULL) {
 		memset(&loi, 0, sizeof(loi));
 	if (oi == NULL)
 		oi = &loi;
 	}
 	if (elf_version(EV_CURRENT) == EV_NONE) {
 		pkg_emit_error("ELF library initialization failed: %s",

modified libpkg/pkg_repo_create.c

@@ -325,11 +325,10 @@ static void

 tell_parent(int fd, char *buf, size_t len)
 {
 	struct iovec iov[2];
 	struct msghdr msg;
 	struct msghdr msg = { 0 };
 	iov[0].iov_base = buf;
 	iov[0].iov_len = len;
 	memset(&msg, 0, sizeof(msg));
 	msg.msg_iov = iov;
 	msg.msg_iovlen = 1;
 	sendmsg(fd, &msg, MSG_EOR);

modified libpkg/scripts.c

@@ -265,13 +265,12 @@ cleanup:

 int
 pkg_script_run_child(int pid, int *pstat, int inputfd, const char* script_name) {
 	struct pollfd pfd;
 pkg_script_run_child(int pid, int *pstat, int inputfd, const char* script_name)
 {
 	struct pollfd pfd = { 0 };
 	bool wait_for_child;
 	char msgbuf[16384+1];
 	memset(&pfd, 0, sizeof(pfd));
 	pfd.events = POLLIN | POLLERR | POLLHUP;
 	pfd.fd = inputfd;

modified src/utils.c

@@ -937,12 +937,11 @@ print_jobs_summary(struct pkg_jobs *jobs, const char *msg, ...)

 	struct pkg_solved_display **displays;
 	bool first = true;
 	size_t bytes_change, limbytes;
 	struct jobs_sum_number sum;
 	struct jobs_sum_number sum = { 0 };
 	dlsize = oldsize = newsize = 0;
 	type = pkg_jobs_type(jobs);
 	memset(disp, 0, sizeof(*disp) * PKG_DISPLAY_MAX);
 	memset(&sum, 0, sizeof(sum));
 	nbtodl = 0;
 	while (pkg_jobs_iter(jobs, &iter, &new_pkg, &old_pkg, &type)) {