dovecot-2.2: Added "fall through" comments to switch statements ...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/1aca4e8811dc
changeset: 17474:1aca4e8811dc
user:      Timo Sirainen <tss at iki.fi>
date:      Fri Jun 13 01:35:13 2014 +0300
description:
Added "fall through" comments to switch statements where break is intentionally missing.
This should make Coverity quiet about these..

diffstat:

 src/doveadm/doveadm-dump-index.c   |  1 +
 src/lib-http/http-request-parser.c |  1 +
 src/lib/iso8601-date.c             |  2 +-
 3 files changed, 3 insertions(+), 1 deletions(-)

diffs (34 lines):

diff -r 69fe8462ec21 -r 1aca4e8811dc src/doveadm/doveadm-dump-index.c
--- a/src/doveadm/doveadm-dump-index.c	Fri Jun 13 01:30:14 2014 +0300
+++ b/src/doveadm/doveadm-dump-index.c	Fri Jun 13 01:35:13 2014 +0300
@@ -477,6 +477,7 @@
 				memcpy(&value, data, sizeof(value));
 				str_printfa(str, "%llu ", (unsigned long long)value);
 			}
+			/* fall through */
 		case MAIL_CACHE_FIELD_VARIABLE_SIZE:
 		case MAIL_CACHE_FIELD_BITMASK:
 			str_printfa(str, "(%s)", binary_to_hex(data, size));
diff -r 69fe8462ec21 -r 1aca4e8811dc src/lib-http/http-request-parser.c
--- a/src/lib-http/http-request-parser.c	Fri Jun 13 01:30:14 2014 +0300
+++ b/src/lib-http/http-request-parser.c	Fri Jun 13 01:35:13 2014 +0300
@@ -168,6 +168,7 @@
 			parser->state = HTTP_REQUEST_PARSE_STATE_SKIP_LINE;
 			if (_parser->cur == _parser->end)
 				return 0;
+			/* fall through */
 		case HTTP_REQUEST_PARSE_STATE_SKIP_LINE:
 			if (*_parser->cur == '\r' || *_parser->cur == '\n') {
 				if (parser->skipping_line) {
diff -r 69fe8462ec21 -r 1aca4e8811dc src/lib/iso8601-date.c
--- a/src/lib/iso8601-date.c	Fri Jun 13 01:30:14 2014 +0300
+++ b/src/lib/iso8601-date.c	Fri Jun 13 01:35:13 2014 +0300
@@ -97,7 +97,7 @@
 	switch (parser->cur[0]) {
 	case '-':
 		tz_sign = -1;
-
+		/* fall through */
 	case '+':
 		parser->cur++;