run-command: introduce CHILD_PROCESS_INIT
Most struct child_process variables are cleared using memset first after declaration. Provide a macro, CHILD_PROCESS_INIT, that can be used to initialize them statically instead. That's shorter, doesn't require a function call and is slightly more readable (especially given that we already have STRBUF_INIT, ARGV_ARRAY_INIT etc.). Helped-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Junio C Hamano
parent
6c4ab27f23
commit
d318027932
@ -8,7 +8,7 @@
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static int verify_one_pack(const char *path, unsigned int flags)
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{
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struct child_process index_pack;
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struct child_process index_pack = CHILD_PROCESS_INIT;
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const char *argv[] = {"index-pack", NULL, NULL, NULL };
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struct strbuf arg = STRBUF_INIT;
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int verbose = flags & VERIFY_PACK_VERBOSE;
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@ -32,7 +32,6 @@ static int verify_one_pack(const char *path, unsigned int flags)
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strbuf_addstr(&arg, ".pack");
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argv[2] = arg.buf;
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memset(&index_pack, 0, sizeof(index_pack));
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index_pack.argv = argv;
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index_pack.git_cmd = 1;
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