зеркало из https://github.com/microsoft/git.git
run-command.c: introduce trace_run_command()
This is the same as the old code that uses trace_argv_printf() in run-command.c. This function will be improved in later patches to print more information from struct child_process. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Коммит
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@ -6,6 +6,7 @@
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#include "thread-utils.h"
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#include "strbuf.h"
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#include "string-list.h"
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#include "quote.h"
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void child_process_init(struct child_process *child)
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{
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@ -556,6 +557,20 @@ static int wait_or_whine(pid_t pid, const char *argv0, int in_signal)
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return code;
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}
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static void trace_run_command(const struct child_process *cp)
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{
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struct strbuf buf = STRBUF_INIT;
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if (!trace_want(&trace_default_key))
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return;
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strbuf_addf(&buf, "trace: run_command:");
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sq_quote_argv_pretty(&buf, cp->argv);
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trace_printf("%s", buf.buf);
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strbuf_release(&buf);
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}
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int start_command(struct child_process *cmd)
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{
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int need_in, need_out, need_err;
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@ -624,7 +639,8 @@ fail_pipe:
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cmd->err = fderr[0];
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}
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trace_argv_printf(cmd->argv, "trace: run_command:");
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trace_run_command(cmd);
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fflush(NULL);
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#ifndef GIT_WINDOWS_NATIVE
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