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authorJeff Dike <jdike@addtoit.com>2006-01-06 00:19:03 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-06 08:33:47 -0800
commit7b033e1fdeef3d8bacac3cd5cfa53c9d670d1f3d (patch)
tree632948968ea0d61bc323f419866d3d037a99f0a5 /arch/um/drivers
parent44700a4469b6bb89e6f1edd32b8a4a915dd967c6 (diff)
[PATCH] uml: add mconsole_reply variant with length param
This is needed for the console output patch, since we have a possibly non-NULL-terminated string there. So, the new interface takes a string and a length, and the old interface calls strlen on its string and calls the new interface with the length. There's also a bit of whitespace cleanup. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/drivers')
-rw-r--r--arch/um/drivers/mconsole_user.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/um/drivers/mconsole_user.c b/arch/um/drivers/mconsole_user.c
index 310c1f823f2..4b109fe7fff 100644
--- a/arch/um/drivers/mconsole_user.c
+++ b/arch/um/drivers/mconsole_user.c
@@ -122,12 +122,12 @@ int mconsole_get_request(int fd, struct mc_request *req)
return(1);
}
-int mconsole_reply(struct mc_request *req, char *str, int err, int more)
+int mconsole_reply_len(struct mc_request *req, const char *str, int total,
+ int err, int more)
{
struct mconsole_reply reply;
- int total, len, n;
+ int len, n;
- total = strlen(str);
do {
reply.err = err;
@@ -155,6 +155,12 @@ int mconsole_reply(struct mc_request *req, char *str, int err, int more)
return(0);
}
+int mconsole_reply(struct mc_request *req, const char *str, int err, int more)
+{
+ return mconsole_reply_len(req, str, strlen(str), err, more);
+}
+
+
int mconsole_unlink_socket(void)
{
unlink(mconsole_socket_name);