diff options
Diffstat (limited to 'tools/lvm.c')
| -rw-r--r-- | tools/lvm.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/tools/lvm.c b/tools/lvm.c index 302c6aa4..3bd522f0 100644 --- a/tools/lvm.c +++ b/tools/lvm.c @@ -10,19 +10,26 @@ #include "stub.h" -#include <getopt.h> #include <signal.h> #include <syslog.h> #include <libgen.h> #include <sys/stat.h> #include <time.h> -#ifdef READLINE_SUPPORT -#include <readline/readline.h> -#include <readline/history.h> -#ifndef HAVE_RL_COMPLETION_MATCHES -#define rl_completion_matches(a, b) completion_matches((char *)a, b) +#ifdef HAVE_GETOPTLONG +# include <getopt.h> +# define GETOPTLONG_FN(a, b, c, d, e) getopt_long((a), (b), (c), (d), (e)) +#else +struct option {}; +# define GETOPTLONG_FN(a, b, c, d, e) getopt((a), (b), (c)) #endif + +#ifdef READLINE_SUPPORT +# include <readline/readline.h> +# include <readline/history.h> +# ifndef HAVE_RL_COMPLETION_MATCHES +# define rl_completion_matches(a, b) completion_matches((char *)a, b) +# endif #endif /* @@ -396,6 +403,7 @@ static void _add_getopt_arg(int arg, char **ptr, struct option **o) *(*ptr)++ = ':'; } +#ifdef HAVE_GETOPTLONG if (*(a->long_arg + 2)) { (*o)->name = a->long_arg + 2; (*o)->has_arg = a->fn ? 1 : 0; @@ -406,6 +414,7 @@ static void _add_getopt_arg(int arg, char **ptr, struct option **o) (*o)->val = arg; (*o)++; } +#endif } static struct arg *_find_arg(struct command *com, int opt) @@ -458,8 +467,8 @@ static int _process_command_line(struct cmd_context *cmd, int *argc, /* initialise getopt_long & scan for command line switches */ optarg = 0; - optind = 0; - while ((opt = getopt_long(*argc, *argv, str, opts, NULL)) >= 0) { + optind = 1; + while ((opt = GETOPTLONG_FN(*argc, *argv, str, opts, NULL)) >= 0) { if (opt == '?') return 0; |