From 4e7f3e77e28863f23c1b43f667aa236cbc474c07 Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich Date: Fri, 26 Jul 2013 10:57:01 +0200 Subject: [PATCH] kmodloader: support loading modules from a different prefix --- kmodloader.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/kmodloader.c b/kmodloader.c index 049a868..49899b3 100644 --- a/kmodloader.c +++ b/kmodloader.c @@ -56,6 +56,7 @@ struct module { }; static struct avl_tree modules; +static char *prefix = ""; static struct module *find_module(const char *name) { @@ -82,7 +83,7 @@ static char* get_module_path(char *name) return name; uname(&ver); - snprintf(path, 256, DEF_MOD_PATH "%s.ko", ver.release, name); + snprintf(path, 256, "%s" DEF_MOD_PATH "%s.ko", prefix, ver.release, name); if (!stat(path, &s)) return path; @@ -94,7 +95,7 @@ static char* get_module_path(char *name) t++; } - snprintf(path, 256, DEF_MOD_PATH "%s.ko", ver.release, name); + snprintf(path, 256, "%s" DEF_MOD_PATH "%s.ko", prefix, ver.release, name); if (!stat(path, &s)) return path; @@ -610,6 +611,9 @@ static int main_loader(int argc, char **argv) if (argc > 1) dir = argv[1]; + if (argc > 2) + prefix = argv[2]; + path = malloc(strlen(dir) + 2); strcpy(path, dir); strcat(path, "*"); -- 2.25.1