libs/rt-thread
libs
/
rt-thread
4
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

add error handler in dlopen.c

This commit is contained in:
shaolin 2013-04-10 21:40:08 +08:00
parent 06c6630bbf
commit 83751c63e3
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
components/libdl/dlopen.c
View File

@ -35,6 +35,11 @@ void* dlopen(const char *filename, int flags)
rt_snprintf(fullpath, strlen(def_path) + strlen(filename) + 2, rt_snprintf(fullpath, strlen(def_path) + strlen(filename) + 2,
"%s/%s", def_path, filename); "%s/%s", def_path, filename);
} }
else
{
rt_kprintf("use absolute path\n");
return RT_NULL;
}
/* find in module list */ /* find in module list */
module = rt_module_find(fullpath); module = rt_module_find(fullpath);