fmt-patch: output file names to stdout
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
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81f3a188a3
@ -75,6 +75,8 @@ static int istitlechar(char c)
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(c >= '0' && c <= '9') || c == '.' || c == '_';
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}
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static FILE *realstdout = NULL;
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static void reopen_stdout(struct commit *commit, int nr)
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{
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char filename[1024];
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@ -117,7 +119,7 @@ static void reopen_stdout(struct commit *commit, int nr)
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len--;
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}
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strcpy(filename + len, ".txt");
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fprintf(stderr, "%s\n", filename);
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fprintf(realstdout, "%s\n", filename);
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freopen(filename, "w", stdout);
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}
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@ -149,6 +151,9 @@ int cmd_format_patch(int argc, const char **argv, char **envp)
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argv++;
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}
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if (!use_stdout)
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realstdout = fdopen(dup(1), "w");
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prepare_revision_walk(&rev);
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while ((commit = get_revision(&rev)) != NULL) {
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/* ignore merges */
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