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[3/6] libmultipath: config parser: don't strip whitepace between quotes

Message ID 20180306225633.12028-4-mwilck@suse.com (mailing list archive)
State Not Applicable, archived
Delegated to: christophe varoqui
Headers show

Commit Message

Martin Wilck March 6, 2018, 10:56 p.m. UTC 
Between double quotes, the parser currently strips leading (but not
trailing) whitespace. That's inconsistent and unexpected. Fix it.

Signed-off-by: Martin Wilck <mwilck@suse.com>
---
 libmultipath/parser.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/libmultipath/parser.c b/libmultipath/parser.c
index 5caa2019a1a4..3d9656f47945 100644
--- a/libmultipath/parser.c
+++ b/libmultipath/parser.c
@@ -262,7 +262,8 @@  alloc_strvec(char *string)
 		}
 		vector_set_slot(strvec, token);
 
-		while ((isspace((int) *cp) || !isascii((int) *cp))
+		while ((!in_string &&
+			(isspace((int) *cp) || !isascii((int) *cp)))
 		       && *cp != '\0')
 			cp++;
 		if (*cp == '\0' || *cp == '!' || *cp == '#')