builtin-fast-export.c: handle nested tags

diff --git a/builtin-log.c b/builtin-log.c
index 6bf04e8afe24c242704465c31b3a979306be176b..c7a57725948553a955f49ab891aed3fbdd3aa33d 100644 (file)
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -429,6 +429,8 @@ static const char *fmt_patch_suffix = ".patch";
 static int numbered = 0;
 static int auto_number = 1;
 
+static char *default_attach = NULL;
+
 static char **extra_hdr;
 static int extra_hdr_nr;
 static int extra_hdr_alloc;
@@ -493,6 +495,13 @@ static int git_format_config(const char *var, const char *value, void *cb)
                auto_number = auto_number && numbered;
                return 0;
        }
+       if (!strcmp(var, "format.attach")) {
+               if (value && *value)
+                       default_attach = xstrdup(value);
+               else
+                       default_attach = xstrdup(git_version_string);
+               return 0;
+       }
        if (!strcmp(var, "format.thread")) {
                if (value && !strcasecmp(value, "deep")) {
                        thread = THREAD_DEEP;
@@ -564,7 +573,7 @@ static FILE *realstdout = NULL;
 static const char *output_directory = NULL;
 static int outdir_offset;
 
-static int reopen_stdout(const char *oneline, int nr, int total)
+static int reopen_stdout(const char *oneline, int nr, struct rev_info *rev)
 {
        char filename[PATH_MAX];
        int len = 0;
@@ -589,7 +598,9 @@ static int reopen_stdout(const char *oneline, int nr, int total)
                strcpy(filename + len, fmt_patch_suffix);
        }
 
-       fprintf(realstdout, "%s\n", filename + outdir_offset);
+       if (!DIFF_OPT_TST(&rev->diffopt, QUIET))
+               fprintf(realstdout, "%s\n", filename + outdir_offset);
+
        if (freopen(filename, "w", stdout) == NULL)
                return error("Cannot open patch file %s",filename);
 
@@ -678,7 +689,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
                die("Cover letter needs email format");
 
        if (!use_stdout && reopen_stdout(numbered_files ?
-                               NULL : "cover-letter", 0, rev->total))
+                               NULL : "cover-letter", 0, rev))
                return;
 
        head_sha1 = sha1_to_hex(head->object.sha1);
@@ -803,6 +814,11 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 
        rev.subject_prefix = fmt_patch_subject_prefix;
 
+       if (default_attach) {
+               rev.mime_boundary = default_attach;
+               rev.no_inline = 1;
+       }
+
        /*
         * Parse the arguments before setup_revisions(), or something
         * like "git format-patch -o a123 HEAD^.." may fail; a123 is
@@ -865,6 +881,10 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
                        rev.mime_boundary = argv[i] + 9;
                        rev.no_inline = 1;
                }
+               else if (!strcmp(argv[i], "--no-attach")) {
+                       rev.mime_boundary = NULL;
+                       rev.no_inline = 0;
+               }
                else if (!strcmp(argv[i], "--inline")) {
                        rev.mime_boundary = git_version_string;
                        rev.no_inline = 0;
@@ -938,8 +958,6 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
                die ("-n and -k are mutually exclusive.");
        if (keep_subject && subject_prefix)
                die ("--subject-prefix and -k are mutually exclusive.");
-       if (numbered_files && use_stdout)
-               die ("--numbered-files and --stdout are mutually exclusive.");
 
        argc = setup_revisions(argc, argv, &rev, "HEAD");
        if (argc > 1)
@@ -1088,7 +1106,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
                }
                if (!use_stdout && reopen_stdout(numbered_files ? NULL :
                                get_oneline_for_filename(commit, keep_subject),
-                               rev.nr, rev.total))
+                               rev.nr, &rev))
                        die("Failed to create output files");
                shown = log_tree_commit(&rev, commit);
                free(commit->buffer);