refspec: add and use refspec_appendf()
Add a function for building a refspec using printf-style formatting. It frees callers from managing their own buffer. Use it throughout the tree to shorten and simplify its callers. Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Junio C Hamano
parent
30035d9c66
commit
1af8b8c0a5
@ -953,7 +953,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
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struct ref *mapped_refs;
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const struct ref *ref;
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struct strbuf key = STRBUF_INIT;
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struct strbuf default_refspec = STRBUF_INIT;
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struct strbuf branch_top = STRBUF_INIT, reflog_msg = STRBUF_INIT;
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struct transport *transport = NULL;
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const char *src_ref_prefix = "refs/heads/";
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@ -1157,9 +1156,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
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remote = remote_get(option_origin);
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strbuf_addf(&default_refspec, "+%s*:%s*", src_ref_prefix,
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branch_top.buf);
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refspec_append(&remote->fetch, default_refspec.buf);
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refspec_appendf(&remote->fetch, "+%s*:%s*", src_ref_prefix,
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branch_top.buf);
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transport = transport_get(remote, remote->url[0]);
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transport_set_verbosity(transport, option_verbosity, option_progress);
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@ -1332,7 +1330,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
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strbuf_release(&reflog_msg);
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strbuf_release(&branch_top);
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strbuf_release(&key);
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strbuf_release(&default_refspec);
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junk_mode = JUNK_LEAVE_ALL;
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strvec_clear(&ref_prefixes);
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