modfind
—
returns the modid of a kernel module
Standard C Library (libc, -lc)
The modfind
() system call returns the modid of the
kernel module referenced by modname.
The modfind
() system call returns the modid of the
kernel module referenced by modname. Upon error,
modfind
() returns -1 and sets
errno to indicate the error.
errno is set to the following if
modfind
() fails:
- [
EFAULT
]
- The data required for this operation could not be read from the kernel
space.
- [
ENOENT
]
- The file specified is not loaded in the kernel.
kldfind(2),
kldfirstmod(2),
kldload(2),
kldnext(2),
kldstat(2),
kldsym(2),
kldunload(2),
modfnext(2),
modnext(2),
modstat(2),
kld(4),
kldstat(8)
The kld
interface first appeared in
FreeBSD 3.0.