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From: Junio C Hamano <gitster@pobox.com>
To: git@vger.kernel.org
Subject: [PATCH v2 6/7] quote: rename misnamed sq_lookup[] to cq_lookup[]
Date: Thu, 10 Sep 2020 10:01:58 -0700	[thread overview]
Message-ID: <20200910170159.1278781-7-gitster@pobox.com> (raw)
In-Reply-To: <20200910170159.1278781-1-gitster@pobox.com>

This table is used to see if each byte needs quoting when responding
to a request to C-quote the string, not quoting with single-quote in
the shell style.  Similarly, sq_must_quote() is fed each byte from
the string being C-quoted.

No behaviour change intended.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 quote.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/quote.c b/quote.c
index b8107cd403..9a6e0e7dea 100644
--- a/quote.c
+++ b/quote.c
@@ -210,7 +210,7 @@ int sq_dequote_to_strvec(char *arg, struct strvec *array)
  */
 #define X8(x)   x, x, x, x, x, x, x, x
 #define X16(x)  X8(x), X8(x)
-static signed char const sq_lookup[256] = {
+static signed char const cq_lookup[256] = {
 	/*           0    1    2    3    4    5    6    7 */
 	/* 0x00 */   1,   1,   1,   1,   1,   1,   1, 'a',
 	/* 0x08 */ 'b', 't', 'n', 'v', 'f', 'r',   1,   1,
@@ -223,9 +223,9 @@ static signed char const sq_lookup[256] = {
 	/* 0x80 */ /* set to 0 */
 };
 
-static inline int sq_must_quote(char c)
+static inline int cq_must_quote(char c)
 {
-	return sq_lookup[(unsigned char)c] + quote_path_fully > 0;
+	return cq_lookup[(unsigned char)c] + quote_path_fully > 0;
 }
 
 /* returns the longest prefix not needing a quote up to maxlen if positive.
@@ -235,9 +235,9 @@ static size_t next_quote_pos(const char *s, ssize_t maxlen)
 {
 	size_t len;
 	if (maxlen < 0) {
-		for (len = 0; !sq_must_quote(s[len]); len++);
+		for (len = 0; !cq_must_quote(s[len]); len++);
 	} else {
-		for (len = 0; len < maxlen && !sq_must_quote(s[len]); len++);
+		for (len = 0; len < maxlen && !cq_must_quote(s[len]); len++);
 	}
 	return len;
 }
@@ -291,8 +291,8 @@ static size_t quote_c_style_counted(const char *name, ssize_t maxlen,
 		ch = (unsigned char)*p++;
 		if (maxlen >= 0)
 			maxlen -= len + 1;
-		if (sq_lookup[ch] >= ' ') {
-			EMIT(sq_lookup[ch]);
+		if (cq_lookup[ch] >= ' ') {
+			EMIT(cq_lookup[ch]);
 		} else {
 			EMIT(((ch >> 6) & 03) + '0');
 			EMIT(((ch >> 3) & 07) + '0');
-- 
2.28.0-603-ga98dad7d4d


  parent reply	other threads:[~2020-09-10 17:03 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-08  0:28 [Bug report] git status doesn't escape paths of untracked files Patrick Fong
2020-09-08  1:13 ` Junio C Hamano
2020-09-08  1:17 ` brian m. carlson
2020-09-08  1:30   ` Junio C Hamano
2020-09-08  4:41     ` Junio C Hamano
2020-09-08 17:39     ` Junio C Hamano
2020-09-08 19:01       ` Martin Ågren
2020-09-08 21:06       ` René Scharfe
2020-09-09 22:22         ` Junio C Hamano
2020-09-10 14:23           ` René Scharfe
2020-09-10 15:28             ` Junio C Hamano
2020-09-08  1:30 ` [PATCH] wt-status: quote paths identically whether tracked or untracked brian m. carlson
2020-09-08 20:52   ` [PATCH 0/6] quote_path() clean-ups Junio C Hamano
2020-09-08 20:52     ` [PATCH 1/6] quote_path: rename quote_path_relative() to quote_path() Junio C Hamano
2020-09-08 20:52     ` [PATCH 2/6] quote_path: give flags parameter " Junio C Hamano
2020-09-10 12:21       ` Jeff King
2020-09-10 15:04         ` Junio C Hamano
2020-09-10 15:17           ` Junio C Hamano
2020-09-10 20:26             ` Jeff King
2020-09-08 20:52     ` [PATCH 3/6] quote_path: optionally allow quoting a path with SP in it Junio C Hamano
2020-09-10 12:35       ` Jeff King
2020-09-08 20:52     ` [PATCH 4/6] wt-status: consistently quote paths in "status --short" output Junio C Hamano
2020-09-08 20:52     ` [PATCH 5/6] quote: rename misnamed sq_lookup[] to cq_lookup[] Junio C Hamano
2020-09-08 20:52     ` [PATCH 6/6] quote: turn 'nodq' parameter into a set of flags Junio C Hamano
2020-09-10 12:38       ` Jeff King
2020-09-08 22:56     ` [PATCH 0/6] quote_path() clean-ups Chris Torek
2020-09-10 12:39     ` Jeff King
2020-09-10 17:01     ` [PATCH v2 0/7] " Junio C Hamano
2020-09-10 17:01       ` [PATCH v2 1/7] quote_path: rename quote_path_relative() to quote_path() Junio C Hamano
2020-09-10 17:01       ` [PATCH v2 2/7] quote_path: give flags parameter " Junio C Hamano
2020-09-10 17:01       ` [PATCH v2 3/7] quote_path: optionally allow quoting a path with SP in it Junio C Hamano
2020-09-10 17:01       ` [PATCH v2 4/7] quote_path: code clarification Junio C Hamano
2020-09-10 18:08         ` Jeff King
2020-09-10 18:40           ` Junio C Hamano
2020-09-10 19:29             ` Jeff King
2020-09-10 17:01       ` [PATCH v2 5/7] wt-status: consistently quote paths in "status --short" output Junio C Hamano
2020-09-10 18:13         ` Jeff King
2020-09-10 18:38           ` Junio C Hamano
2020-09-10 17:01       ` Junio C Hamano [this message]
2020-09-10 17:01       ` [PATCH v2 7/7] quote: turn 'nodq' parameter into a set of flags Junio C Hamano
2020-09-10 23:03       ` [PATCH v2 0/7] quote_path() clean-ups brian m. carlson

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