mirror of https://github.com/mkerrisk/man-pages
unix.7: Use sizeof consistently
Use ``sizeof`` consistently through all the examples in the following way: - Use the name of the variable instead of its type as argument for ``sizeof``. Rationale: https://www.kernel.org/doc/html/v5.8/process/coding-style.html#allocating-memory Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com> Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -948,7 +948,7 @@ main(int argc, char *argv[])
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* the structure.
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*/
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memset(&name, 0, sizeof(struct sockaddr_un));
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memset(&name, 0, sizeof(name));
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/* Bind socket to socket name. */
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@ -956,7 +956,7 @@ main(int argc, char *argv[])
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strncpy(name.sun_path, SOCKET_NAME, sizeof(name.sun_path) \- 1);
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ret = bind(connection_socket, (const struct sockaddr *) &name,
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sizeof(struct sockaddr_un));
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sizeof(name));
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if (ret == \-1) {
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perror("bind");
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exit(EXIT_FAILURE);
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@ -1082,7 +1082,7 @@ main(int argc, char *argv[])
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* the structure.
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*/
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memset(&addr, 0, sizeof(struct sockaddr_un));
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memset(&addr, 0, sizeof(addr));
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/* Connect socket to socket address */
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@ -1090,7 +1090,7 @@ main(int argc, char *argv[])
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strncpy(addr.sun_path, SOCKET_NAME, sizeof(addr.sun_path) \- 1);
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ret = connect(data_socket, (const struct sockaddr *) &addr,
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sizeof(struct sockaddr_un));
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sizeof(addr));
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if (ret == \-1) {
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fprintf(stderr, "The server is down.\en");
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exit(EXIT_FAILURE);
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