diff options
Diffstat (limited to 'lib/libelf/elf_shnum.c')
| -rw-r--r-- | lib/libelf/elf_shnum.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/lib/libelf/elf_shnum.c b/lib/libelf/elf_shnum.c index d22a1fc..50cd0f5 100644 --- a/lib/libelf/elf_shnum.c +++ b/lib/libelf/elf_shnum.c @@ -32,8 +32,8 @@ __FBSDID("$FreeBSD$"); #include "_libelf.h" -int -elf_getshnum(Elf *e, size_t *shnum) +static int +_libelf_getshdrnum(Elf *e, size_t *shnum) { void *eh; int ec; @@ -41,13 +41,26 @@ elf_getshnum(Elf *e, size_t *shnum) if (e == NULL || e->e_kind != ELF_K_ELF || ((ec = e->e_class) != ELFCLASS32 && ec != ELFCLASS64)) { LIBELF_SET_ERROR(ARGUMENT, 0); - return (0); + return (-1); } if ((eh = _libelf_ehdr(e, ec, 0)) == NULL) - return (0); + return (-1); *shnum = e->e_u.e_elf.e_nscn; - return (1); + return (0); +} + +int +elf_getshdrnum(Elf *e, size_t *shnum) +{ + return (_libelf_getshdrnum(e, shnum)); +} + +/* Deprecated API. */ +int +elf_getshnum(Elf *e, size_t *shnum) +{ + return (_libelf_getshdrnum(e, shnum) >= 0); } |
