5 Commits

Author	SHA1	Message	Date
Gregory Nutt	254a906409	libs/libc/builtin/: builtint_isavail() should not set the errno variable because this functions may be used by internal OS logic for which setting the rrno variable would be inappropriate.	2019-09-11 12:37:29 -06:00
Gregory Nutt	da9433a4c7	Fix another warnings and an error in typing introduced in the previous commit related to BINFS in PROTECTED mode.	2019-08-25 18:37:23 -06:00
Gregory Nutt	19b94da468	Fix a couple of warnings in last commit (one was really an error).	2019-08-25 17:37:13 -06:00
Gregory Nutt	f751aff7fe	boards/boardctl.c and libs/libc/builtin: The BINFS file system uses the same builtin library and builtin arrays as does NSH. The builtin arrays are simple name-value pairs that map builtin function names with the user-space entry point. In the FLAT build, the builtin arrays are available everywhere via the backdoor left open by the FLAT address space. In the PROTECTED build, however, the kernel must maintain its own reference to the user-space builtin array. This commits adds those kernel globals and a new boardctl(BOARDIOC_BUILTINS) that can be used by applications to the provide the builtin list reference to the kernel.	2019-08-25 16:58:43 -06:00
Gregory Nutt	dd97fb991b	This commit moves shared builtin information out of binfmt/libbuiltin and into libs/libc/builtin where it can be shared. This should permit builtin application in the PROTECTED build where binfmt/libbuiltin is not available in user space. ... Squashed commit of the following: Correct some additional compile-related issues. Move include/nuttx/binfmt/builtin.h to include/nuttx/lib/builtin.h. Move apps/builtin/lib_builtin_forindex.c to libs/libc/builtin/lib_builtin_forindex.c. Move binfmt/libbuiltin to libs/libc/builtin. There are calls made directly from apps/nshlib into this logic and hence, must be part of a library that can be shared between the OS and applications.	2019-08-23 09:07:40 -06:00