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swtpm_ioctl: Rearrange code for Unix client socket setup

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Rearrange the code of the setup of the Unix client socket.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
This commit is contained in:
Stefan Berger 2017-03-14 07:32:08 -04:00
parent faceb515c4
commit d7bbe3de5c
1 changed files with 8 additions and 8 deletions
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16
src/swtpm_ioctl/tpm_ioctl.c
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@ -571,17 +571,17 @@ static int open_connection(const char *devname, char *tcp_hostname,
fprintf(stderr, "Could not connect using TCP socket.\n");
}
} else if (unix_path) {
struct sockaddr_un addr;
if (strlen(unix_path) + 1 > sizeof(addr.sun_path)) {
fprintf(stderr, "Socket path is too long.\n");
return -1;
}
fd = socket(AF_UNIX, SOCK_STREAM, 0);
if (fd > 0) {
struct sockaddr_un addr;
if (strlen(unix_path) + 1 > sizeof(addr.sun_path)) {
fprintf(stderr, "Socket path is too long.\n");
return -1;
}
addr.sun_family = AF_UNIX;
strcpy(addr.sun_path, unix_path);
strncpy(addr.sun_path, unix_path, sizeof(addr.sun_path));
if (connect(fd, (struct sockaddr*)&addr, sizeof(addr)) < 0) {
close(fd);