virtio-9p-proxy: improve error messages in connect_namedsocket()
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Gonglei <arei.gonglei@huawei.com>
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@ -1104,14 +1104,14 @@ static int connect_namedsocket(const char *path)
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sockfd = socket(AF_UNIX, SOCK_STREAM, 0);
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sockfd = socket(AF_UNIX, SOCK_STREAM, 0);
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if (sockfd < 0) {
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if (sockfd < 0) {
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fprintf(stderr, "socket %s\n", strerror(errno));
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fprintf(stderr, "failed to create socket: %s\n", strerror(errno));
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return -1;
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return -1;
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}
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}
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strcpy(helper.sun_path, path);
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strcpy(helper.sun_path, path);
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helper.sun_family = AF_UNIX;
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helper.sun_family = AF_UNIX;
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size = strlen(helper.sun_path) + sizeof(helper.sun_family);
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size = strlen(helper.sun_path) + sizeof(helper.sun_family);
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if (connect(sockfd, (struct sockaddr *)&helper, size) < 0) {
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if (connect(sockfd, (struct sockaddr *)&helper, size) < 0) {
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fprintf(stderr, "socket error\n");
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fprintf(stderr, "failed to connect to %s: %s\n", path, strerror(errno));
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close(sockfd);
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close(sockfd);
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return -1;
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return -1;
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}
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}
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