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| author | Junio C Hamano <gitster@pobox.com> | 2011-02-09 16:41:16 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2011-02-09 16:41:16 -0800 |
| commit | fc180d98a20b6270ec25ca19c8d18a0a1286fe15 (patch) | |
| tree | b6adc1fc09968b5cd087d6c08ec197a0ea312438 /fast-import.c | |
| parent | 5bb20ece6bdb31d395667855990dc540f2940a41 (diff) | |
| parent | dded4f12a46274753439e3a8fa4eb756c5d14ae1 (diff) | |
| download | git-fc180d98a20b6270ec25ca19c8d18a0a1286fe15.tar.gz | |
Merge branch 'rr/fi-import-marks-if-exists'
* rr/fi-import-marks-if-exists:
fast-import: Introduce --import-marks-if-exists
Diffstat (limited to 'fast-import.c')
| -rw-r--r-- | fast-import.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/fast-import.c b/fast-import.c index 970d8470ed..3886a1b464 100644 --- a/fast-import.c +++ b/fast-import.c @@ -329,6 +329,7 @@ static struct mark_set *marks; static const char *export_marks_file; static const char *import_marks_file; static int import_marks_file_from_stream; +static int import_marks_file_ignore_missing; static int relative_marks_paths; /* Our last blob */ @@ -1795,7 +1796,11 @@ static void read_marks(void) { char line[512]; FILE *f = fopen(import_marks_file, "r"); - if (!f) + if (f) + ; + else if (import_marks_file_ignore_missing && errno == ENOENT) + return; /* Marks file does not exist */ + else die_errno("cannot read '%s'", import_marks_file); while (fgets(line, sizeof(line), f)) { uintmax_t mark; @@ -2867,7 +2872,8 @@ static char* make_fast_import_path(const char *path) return strbuf_detach(&abs_path, NULL); } -static void option_import_marks(const char *marks, int from_stream) +static void option_import_marks(const char *marks, + int from_stream, int ignore_missing) { if (import_marks_file) { if (from_stream) @@ -2881,6 +2887,7 @@ static void option_import_marks(const char *marks, int from_stream) import_marks_file = make_fast_import_path(marks); safe_create_leading_directories_const(import_marks_file); import_marks_file_from_stream = from_stream; + import_marks_file_ignore_missing = ignore_missing; } static void option_date_format(const char *fmt) @@ -2980,7 +2987,10 @@ static int parse_one_feature(const char *feature, int from_stream) if (!prefixcmp(feature, "date-format=")) { option_date_format(feature + 12); } else if (!prefixcmp(feature, "import-marks=")) { - option_import_marks(feature + 13, from_stream); + option_import_marks(feature + 13, from_stream, 0); + } else if (!prefixcmp(feature, "import-marks-if-exists=")) { + option_import_marks(feature + strlen("import-marks-if-exists="), + from_stream, 1); } else if (!prefixcmp(feature, "export-marks=")) { option_export_marks(feature + 13); } else if (!strcmp(feature, "cat-blob")) { |