diff options
Diffstat (limited to 'libexec/rtld-elf/rtld.c')
| -rw-r--r-- | libexec/rtld-elf/rtld.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libexec/rtld-elf/rtld.c b/libexec/rtld-elf/rtld.c index 1a7010e..bb790dd 100644 --- a/libexec/rtld-elf/rtld.c +++ b/libexec/rtld-elf/rtld.c @@ -1598,7 +1598,7 @@ gethints(bool nostdlib) /* Keep from trying again in case the hints file is bad. */ hints = ""; - if ((fd = open(ld_elf_hints_path, O_RDONLY)) == -1) + if ((fd = open(ld_elf_hints_path, O_RDONLY | O_CLOEXEC)) == -1) return (NULL); if (read(fd, &hdr, sizeof hdr) != sizeof hdr || hdr.magic != ELFHINTS_MAGIC || @@ -2046,13 +2046,13 @@ load_object(const char *name, int fd_u, const Obj_Entry *refobj, int flags) */ fd = -1; if (fd_u == -1) { - if ((fd = open(path, O_RDONLY)) == -1) { + if ((fd = open(path, O_RDONLY | O_CLOEXEC)) == -1) { _rtld_error("Cannot open \"%s\"", path); free(path); return (NULL); } } else { - fd = dup(fd_u); + fd = fcntl(fd_u, F_DUPFD_CLOEXEC, 0); if (fd == -1) { _rtld_error("Cannot dup fd"); free(path); |
