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git://sourceware.org/git/lvm2.git
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command: use const declaration for arrays
This commit is contained in:
parent
063910c54b
commit
d2f953c9db
@ -93,7 +93,7 @@ struct cmd_context {
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*/
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*/
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const char *cmd_line;
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const char *cmd_line;
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const char *name; /* needed before cmd->command is set */
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const char *name; /* needed before cmd->command is set */
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struct command_name *cname;
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const struct command_name *cname;
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struct command *command;
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struct command *command;
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int command_enum; /* duplicate from command->command_enum for lib code */
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int command_enum; /* duplicate from command->command_enum for lib code */
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char **argv;
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char **argv;
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@ -39,7 +39,7 @@ struct cmd_name {
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/* create table of value names, e.g. String, and corresponding enum from vals.h */
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/* create table of value names, e.g. String, and corresponding enum from vals.h */
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struct val_name val_names[VAL_COUNT + 1] = {
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const struct val_name val_names[VAL_COUNT + 1] = {
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#define val(a, b, c, d) { # a, a, b, c, d },
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#define val(a, b, c, d) { # a, a, b, c, d },
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#include "vals.h"
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#include "vals.h"
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#undef val
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#undef val
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@ -55,7 +55,7 @@ struct opt_name opt_names[ARG_COUNT + 1] = {
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/* create table of lv property names, e.g. lv_is_foo, and corresponding enum from lv_props.h */
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/* create table of lv property names, e.g. lv_is_foo, and corresponding enum from lv_props.h */
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struct lv_prop lv_props[LVP_COUNT + 1] = {
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const struct lv_prop lv_props[LVP_COUNT + 1] = {
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#define lvp(a, b, c) { # a, a, b, c },
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#define lvp(a, b, c) { # a, a, b, c },
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#include "lv_props.h"
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#include "lv_props.h"
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#undef lvp
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#undef lvp
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@ -63,7 +63,7 @@ struct lv_prop lv_props[LVP_COUNT + 1] = {
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/* create table of lv type names, e.g. linear and corresponding enum from lv_types.h */
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/* create table of lv type names, e.g. linear and corresponding enum from lv_types.h */
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struct lv_type lv_types[LVT_COUNT + 1] = {
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const struct lv_type lv_types[LVT_COUNT + 1] = {
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#define lvt(a, b, c) { # a, a, b, c },
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#define lvt(a, b, c) { # a, a, b, c },
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#include "lv_types.h"
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#include "lv_types.h"
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#undef lvt
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#undef lvt
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@ -71,7 +71,7 @@ struct lv_type lv_types[LVT_COUNT + 1] = {
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/* create table of command IDs */
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/* create table of command IDs */
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struct cmd_name cmd_names[CMD_COUNT + 1] = {
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const struct cmd_name cmd_names[CMD_COUNT + 1] = {
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#define cmd(a, b) { # a, a, # b },
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#define cmd(a, b) { # a, a, # b },
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#include "../include/cmds.h"
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#include "../include/cmds.h"
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#undef cmd
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#undef cmd
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@ -356,7 +356,7 @@ static uint64_t _lv_to_bits(struct command *cmd, char *name)
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return lvt_bits;
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return lvt_bits;
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}
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}
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struct command_name *find_command_name(const char *name)
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const struct command_name *find_command_name(const char *name)
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{
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{
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static int _command_names_count = -1;
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static int _command_names_count = -1;
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int first = 0, last, middle;
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int first = 0, last, middle;
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@ -393,7 +393,7 @@ struct command_name *find_command_name(const char *name)
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return NULL;
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return NULL;
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}
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}
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static struct command_name *_find_command_name(const char *name)
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static const struct command_name *_find_command_name(const char *name)
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{
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{
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if (!islower(name[0]))
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if (!islower(name[0]))
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return NULL; /* Commands starts with lower-case */
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return NULL; /* Commands starts with lower-case */
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@ -1706,7 +1706,7 @@ static void _print_usage_def(struct command *cmd, int opt_enum, struct arg_def *
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void print_usage(struct command *cmd, int longhelp, int desc_first)
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void print_usage(struct command *cmd, int longhelp, int desc_first)
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{
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{
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struct command_name *cname = _find_command_name(cmd->name);
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const struct command_name *cname = _find_command_name(cmd->name);
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int any_req = (cmd->cmd_flags & CMD_FLAG_ANY_REQUIRED_OPT) ? 1 : 0;
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int any_req = (cmd->cmd_flags & CMD_FLAG_ANY_REQUIRED_OPT) ? 1 : 0;
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int include_extents = 0;
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int include_extents = 0;
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int ro, rp, oo, op, opt_enum, first;
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int ro, rp, oo, op, opt_enum, first;
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@ -1936,7 +1936,7 @@ void print_usage(struct command *cmd, int longhelp, int desc_first)
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printf("\n");
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printf("\n");
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}
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}
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void print_usage_common_lvm(struct command_name *cname, struct command *cmd)
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void print_usage_common_lvm(const struct command_name *cname, struct command *cmd)
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{
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{
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int oo, opt_enum;
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int oo, opt_enum;
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@ -1981,7 +1981,7 @@ void print_usage_common_lvm(struct command_name *cname, struct command *cmd)
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printf("\n\n");
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printf("\n\n");
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}
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}
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void print_usage_common_cmd(struct command_name *cname, struct command *cmd)
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void print_usage_common_cmd(const struct command_name *cname, struct command *cmd)
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{
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{
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int oo, opt_enum;
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int oo, opt_enum;
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int found_common_command = 0;
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int found_common_command = 0;
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@ -2067,7 +2067,7 @@ void print_usage_common_cmd(struct command_name *cname, struct command *cmd)
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printf("\n\n");
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printf("\n\n");
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}
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}
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void print_usage_notes(struct command_name *cname)
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void print_usage_notes(const struct command_name *cname)
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{
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{
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if (cname && command_has_alternate_extents(cname->name))
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if (cname && command_has_alternate_extents(cname->name))
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printf(" Special options for command:\n"
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printf(" Special options for command:\n"
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@ -270,12 +270,12 @@ struct lv_type {
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int define_commands(struct cmd_context *cmdtool, const char *run_name);
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int define_commands(struct cmd_context *cmdtool, const char *run_name);
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int command_id_to_enum(const char *str);
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int command_id_to_enum(const char *str);
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void print_usage(struct command *cmd, int longhelp, int desc_first);
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void print_usage(struct command *cmd, int longhelp, int desc_first);
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void print_usage_common_cmd(struct command_name *cname, struct command *cmd);
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void print_usage_common_cmd(const struct command_name *cname, struct command *cmd);
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void print_usage_common_lvm(struct command_name *cname, struct command *cmd);
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void print_usage_common_lvm(const struct command_name *cname, struct command *cmd);
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void print_usage_notes(struct command_name *cname);
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void print_usage_notes(const struct command_name *cname);
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void factor_common_options(void);
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void factor_common_options(void);
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int command_has_alternate_extents(const char *name);
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int command_has_alternate_extents(const char *name);
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void configure_command_option_values(const char *name);
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void configure_command_option_values(const char *name);
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struct command_name *find_command_name(const char *name);
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const struct command_name *find_command_name(const char *name);
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#endif
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#endif
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@ -1353,7 +1353,7 @@ int lvm_register_commands(struct cmd_context *cmd, const char *run_name)
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{
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{
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int i;
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int i;
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const char *last_name = NULL;
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const char *last_name = NULL;
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struct command_name *cname = NULL;
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const struct command_name *cname = NULL;
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/* already initialized */
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/* already initialized */
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if (_cmdline.commands)
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if (_cmdline.commands)
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@ -2057,7 +2057,7 @@ static void _short_usage(const char *name)
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static int _usage(const char *name, int longhelp, int skip_notes)
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static int _usage(const char *name, int longhelp, int skip_notes)
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{
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{
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struct command_name *cname = find_command_name(name);
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const struct command_name *cname = find_command_name(name);
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struct command *cmd = NULL;
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struct command *cmd = NULL;
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int show_full = longhelp;
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int show_full = longhelp;
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int i;
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int i;
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@ -2214,7 +2214,7 @@ static void _add_getopt_arg(int opt_enum, char **optstrp, struct option **longop
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static int _find_arg(const char *cmd_name, int goval)
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static int _find_arg(const char *cmd_name, int goval)
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{
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{
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struct command_name *cname;
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const struct command_name *cname;
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int arg_enum;
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int arg_enum;
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int i;
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int i;
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@ -127,7 +127,7 @@ static const char *_lvt_enum_to_name(int lvt_enum)
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* Otherwise, this function has to be updated in
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* Otherwise, this function has to be updated in
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* sync with any string changes in vals.h
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* sync with any string changes in vals.h
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*/
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*/
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static void _print_val_man(struct command_name *cname, int opt_enum, int val_enum)
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static void _print_val_man(const struct command_name *cname, int opt_enum, int val_enum)
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{
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{
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const char *str;
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const char *str;
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char *line;
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char *line;
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@ -230,7 +230,7 @@ static void _print_val_man(struct command_name *cname, int opt_enum, int val_enu
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printf("\\fB%s\\fP", str);
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printf("\\fB%s\\fP", str);
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}
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}
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static void _print_def_man(struct command_name *cname, int opt_enum, struct arg_def *def, int usage, uint64_t *lv_type_bits)
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static void _print_def_man(const struct command_name *cname, int opt_enum, struct arg_def *def, int usage, uint64_t *lv_type_bits)
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{
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{
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int val_enum;
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int val_enum;
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int sep = 0;
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int sep = 0;
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@ -346,7 +346,7 @@ static const char *_man_long_opt_name(const char *cmdname, int opt_enum)
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static void _print_man_usage(char *lvmname, struct command *cmd)
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static void _print_man_usage(char *lvmname, struct command *cmd)
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{
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{
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struct command_name *cname;
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const struct command_name *cname;
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int any_req = (cmd->cmd_flags & CMD_FLAG_ANY_REQUIRED_OPT) ? 1 : 0;
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int any_req = (cmd->cmd_flags & CMD_FLAG_ANY_REQUIRED_OPT) ? 1 : 0;
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int sep, ro, rp, oo, op, opt_enum;
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int sep, ro, rp, oo, op, opt_enum;
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int need_ro_indent_end = 0;
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int need_ro_indent_end = 0;
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@ -709,7 +709,7 @@ out:
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static void _print_man_usage_common_lvm(struct command *cmd)
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static void _print_man_usage_common_lvm(struct command *cmd)
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{
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{
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struct command_name *cname;
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const struct command_name *cname;
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int i, sep, oo, opt_enum;
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int i, sep, oo, opt_enum;
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if (!(cname = _find_command_name(cmd->name)))
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if (!(cname = _find_command_name(cmd->name)))
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@ -793,7 +793,7 @@ static void _print_man_usage_common_lvm(struct command *cmd)
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static void _print_man_usage_common_cmd(struct command *cmd)
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static void _print_man_usage_common_cmd(struct command *cmd)
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{
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{
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struct command_name *cname;
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const struct command_name *cname;
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int i, sep, oo, opt_enum;
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int i, sep, oo, opt_enum;
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int found_common_command = 0;
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int found_common_command = 0;
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@ -922,7 +922,7 @@ static void _print_man_usage_common_cmd(struct command *cmd)
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* "another line of text."
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* "another line of text."
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*/
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*/
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static void _print_man_option_desc(struct command_name *cname, int opt_enum)
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static void _print_man_option_desc(const struct command_name *cname, int opt_enum)
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{
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{
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const char *desc = opt_names[opt_enum].desc;
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const char *desc = opt_names[opt_enum].desc;
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char buf[DESC_LINE];
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char buf[DESC_LINE];
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@ -990,7 +990,7 @@ static void _print_man_option_desc(struct command_name *cname, int opt_enum)
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* Print a list of all options names for a given command name.
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* Print a list of all options names for a given command name.
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*/
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*/
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static void _print_man_all_options_list(struct command_name *cname)
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static void _print_man_all_options_list(const struct command_name *cname)
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{
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{
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int opt_enum, val_enum;
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int opt_enum, val_enum;
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int sep = 0;
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int sep = 0;
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@ -1047,7 +1047,7 @@ static void _print_man_all_options_list(struct command_name *cname)
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* All options used for a given command name, along with descriptions.
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* All options used for a given command name, along with descriptions.
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*/
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*/
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static void _print_man_all_options_desc(struct command_name *cname)
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static void _print_man_all_options_desc(const struct command_name *cname)
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{
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{
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int opt_enum, val_enum;
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int opt_enum, val_enum;
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int i;
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int i;
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@ -1112,7 +1112,7 @@ static void _print_man_all_options_desc(struct command_name *cname)
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}
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}
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}
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}
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static void _print_man_all_positions_desc(struct command_name *cname)
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static void _print_man_all_positions_desc(const struct command_name *cname)
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{
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{
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struct command *cmd;
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struct command *cmd;
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int ci, rp, op;
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int ci, rp, op;
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@ -1352,7 +1352,7 @@ out_close:
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static int _print_man(char *name, char *des_file, int secondary)
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static int _print_man(char *name, char *des_file, int secondary)
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{
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{
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struct command_name *cname;
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const struct command_name *cname;
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struct command *cmd, *prev_cmd = NULL;
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struct command *cmd, *prev_cmd = NULL;
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char *lvmname = name;
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char *lvmname = name;
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int i;
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int i;
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