[PATCH 3/9] apply.c: split check_whitespace() into two
flat view
STALE3767d
From: Junio C Hamano <hidden>
Date: 2016-06-15 22:47:21
Subsystem:
the rest · Maintainer:
Linus Torvalds
This splits the logic to record the presence of whitespace errors out of the check_whitespace() function, which checks and then records. The new function, record_ws_error(), can be used by the blank-at-eof check that does not use ws_check() logic to report its findings in the same output format. Signed-off-by: Junio C Hamano <redacted> --- builtin-apply.c | 24 +++++++++++++++--------- 1 files changed, 15 insertions(+), 9 deletions(-)
diff --git a/builtin-apply.c b/builtin-apply.c
index c5e4048..80ddf55 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c@@ -1055,23 +1055,29 @@ static int find_header(char *line, unsigned long size, int *hdrsize, struct patc return -1; } -static void check_whitespace(const char *line, int len, unsigned ws_rule) +static void record_ws_error(unsigned result, const char *line, int len, int linenr) { char *err; - unsigned result = ws_check(line + 1, len - 1, ws_rule); + if (!result) return; whitespace_error++; if (squelch_whitespace_errors && squelch_whitespace_errors < whitespace_error) - ; - else { - err = whitespace_error_string(result); - fprintf(stderr, "%s:%d: %s.\n%.*s\n", - patch_input_file, linenr, err, len - 2, line + 1); - free(err); - } + return; + + err = whitespace_error_string(result); + fprintf(stderr, "%s:%d: %s.\n%.*s\n", + patch_input_file, linenr, err, len, line); + free(err); +} + +static void check_whitespace(const char *line, int len, unsigned ws_rule) +{ + unsigned result = ws_check(line + 1, len - 1, ws_rule); + + record_ws_error(result, line + 1, len - 2, linenr); } /*
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1.6.4.2.313.g0425f