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From:   Jim Cromie <jim.cromie@gmail.com>
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Subject: [re: PATCH v2 00/15 -  07/11] dyndbg: __skip_spaces
Date:   Thu,  7 Dec 2023 17:15:10 -0700
Message-ID: <bdc86387d74ea059d04f301df414ee3d6564634d.1701993656.git.jim.cromie@gmail.com>
In-Reply-To: <cover.1701993656.git.jim.cromie@gmail.com>
References: <CAK8ByeK8dGcbxfXghw6=LrhSWLmO0a4XuB8C0nsUc812aoU0Pw@mail.gmail.com> <cover.1701993656.git.jim.cromie@gmail.com>
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This private version treats a comma like a space.
Its not known necessary ATM, but seems prudent.

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
---
 lib/dynamic_debug.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index a380b8151dd8..c974f6e19ca1 100644
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -628,6 +628,14 @@ static int ddebug_change(const struct ddebug_query *query,
 	return nfound;
 }
 
+char *__skip_spaces(const char *str)
+{
+	str = skip_spaces(str);
+	if (*str == ',')
+		str = skip_spaces(++str);
+	return (char *)str;
+}
+
 /*
  * Split the buffer `buf' into space-separated words.
  * Handles simple " and ' quoting, i.e. without nested,
@@ -642,7 +650,7 @@ static int ddebug_tokenize(char *buf, char *words[], int maxwords)
 		char *end;
 
 		/* Skip leading whitespace */
-		buf = skip_spaces(buf);
+		buf = __skip_spaces(buf);
 		if (!*buf)
 			break;	/* oh, it was trailing whitespace */
 		if (*buf == '#')
@@ -959,7 +967,7 @@ static int ddebug_exec_queries(char *query, const char *modname)
 		if (split)
 			*split++ = '\0';
 
-		query = skip_spaces(query);
+		query = __skip_spaces(query);
 		if (!query || !*query || *query == '#')
 			continue;
 
-- 
2.43.0