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somake/include/mk/defs.h
Georg Sauthoff d7687df5f0 remove getwd() declaration because 
- it is unused
- LEGACY in POSIX.2001, not available in POSIX.2008
- even available via `unistd.h` on Solaris 10
2016-08-28 23:04:52 +02:00

393 lines
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C
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#ifndef _MK_DEFS_H
#define _MK_DEFS_H
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/*
* Included files
*/
#include <mksh/defs.h>
/*
* Defined macros
*/
#define SKIPSPACE(x) while (*x && \
((*x == (int) space_char) || \
(*x == (int) tab_char) || \
(*x == (int) comma_char))) { \
x++; \
}
#define SKIPWORD(x) while (*x && \
(*x != (int) space_char) && \
(*x != (int) tab_char) && \
(*x != (int) newline_char) && \
(*x != (int) comma_char) && \
(*x != (int) equal_char)) { \
x++; \
}
#define SKIPTOEND(x) while (*x && \
(*x != (int) newline_char)) { \
x++; \
}
#define PMAKE_DEF_MAX_JOBS 2 /* Default number of parallel jobs. */
#define OUT_OF_DATE(a,b) \
(((a) < (b)) || (((a) == file_doesnt_exist) && ((b) == file_doesnt_exist)))
#define OUT_OF_DATE_SEC(a,b) \
(((a).tv_sec < (b).tv_sec) || (((a).tv_sec == file_doesnt_exist.tv_sec) && ((b).tv_sec == file_doesnt_exist.tv_sec)))
#define SETVAR(name, value, append) \
setvar_daemon(name, value, append, no_daemon, \
true, debug_level)
#define MAX(a,b) (((a)>(b))?(a):(b))
/*
* New feature added to SUN5_0 make, invoke the vanilla svr4 make when
* the USE_SVR4_MAKE environment variable is set.
*/
#define SVR4_MAKE "/usr/ccs/lib/svr4.make"
#define USE_SVR4_MAKE "USE_SVR4_MAKE"
/*
* The standard MAXHOSTNAMELEN is 64. We want 32.
*/
#define MAX_HOSTNAMELEN 32
/*
* typedefs & structs
*/
typedef enum {
no_state,
scan_name_state,
scan_command_state,
enter_dependencies_state,
enter_conditional_state,
enter_equal_state,
illegal_bytes_state,
illegal_eoln_state,
poorly_formed_macro_state,
exit_state
} Reader_state;
struct _Name_vector {
struct _Name *names[64];
struct _Chain *target_group[64];
short used;
struct _Name_vector *next;
};
struct _Running {
struct _Running *next;
Doname state;
struct _Name *target;
struct _Name *true_target;
struct _Property *command;
struct _Name *sprodep_value;
char *sprodep_env;
int recursion_level;
Boolean do_get;
Boolean implicit;
Boolean redo;
int auto_count;
struct _Name **automatics;
pid_t pid;
int job_msg_id;
char *stdout_file;
char *stderr_file;
struct _Name *temp_file;
int conditional_cnt;
struct _Name **conditional_targets;
Boolean make_refd;
};
typedef enum {
serial_mode,
parallel_mode
} DMake_mode;
typedef enum {
txt1_mode,
txt2_mode,
html1_mode
} DMake_output_mode;
struct _Recursive_make {
struct _Recursive_make *next; /* Linked list */
wchar_t *target;/* Name of target */
wchar_t *oldline;/* Original line in .nse_depinfo */
wchar_t *newline;/* New line in .nse_depinfo */
wchar_t *cond_macrostring;
/* string built from value of
* conditional macros used by
* this target
*/
Boolean removed;/* This target is no longer recursive*/
};
struct _Dyntarget {
struct _Dyntarget *next;
struct _Name *name;
};
/*
* Typedefs for all structs
*/
typedef struct _Cmd_line *Cmd_line, Cmd_line_rec;
typedef struct _Dependency *Dependency, Dependency_rec;
typedef struct _Macro *Macro, Macro_rec;
typedef struct _Name_vector *Name_vector, Name_vector_rec;
typedef struct _Percent *Percent, Percent_rec;
typedef struct _Dyntarget *Dyntarget;
typedef struct _Recursive_make *Recursive_make, Recursive_make_rec;
typedef struct _Running *Running, Running_rec;
/*
* extern declarations for all global variables.
* The actual declarations are in globals.cc
*/
extern Boolean allrules_read;
extern Name posix_name;
extern Name svr4_name;
extern Boolean sdot_target;
extern Boolean all_parallel;
extern Boolean assign_done;
extern Boolean build_failed_seen;
extern Name built_last_make_run;
extern Name c_at;
extern Boolean command_changed;
extern Boolean commands_done;
extern Chain conditional_targets;
extern Name conditionals;
extern Boolean continue_after_error;
extern Property current_line;
extern Name current_make_version;
extern Name current_target;
extern short debug_level;
extern Cmd_line default_rule;
extern Name default_rule_name;
extern Name default_target_to_build;
extern Boolean depinfo_already_read;
extern Name dmake_group;
extern Name dmake_max_jobs;
extern Name dmake_mode;
extern DMake_mode dmake_mode_type;
extern Name dmake_output_mode;
extern DMake_output_mode output_mode;
extern Name dmake_odir;
extern Name dmake_rcfile;
extern Name done;
extern Name dot;
extern Name dot_keep_state;
extern Name dot_keep_state_file;
extern Name empty_name;
extern Boolean fatal_in_progress;
extern int file_number;
extern Name force;
extern Name ignore_name;
extern Boolean ignore_errors;
extern Boolean ignore_errors_all;
extern Name init;
extern int job_msg_id;
extern Boolean keep_state;
extern Name make_state;
extern timestruc_t make_state_before;
extern Boolean make_state_locked;
extern Dependency makefiles_used;
extern Name makeflags;
extern Name make_version;
extern char mbs_buffer2[];
extern char *mbs_ptr;
extern char *mbs_ptr2;
extern Boolean no_action_was_taken;
extern Boolean no_parallel;
extern Name no_parallel_name;
extern Name not_auto;
extern Boolean only_parallel;
extern Boolean parallel;
extern Name parallel_name;
extern Name localhost_name;
extern int parallel_process_cnt;
extern Percent percent_list;
extern Dyntarget dyntarget_list;
extern Name plus;
extern Name pmake_machinesfile;
extern Name precious;
extern Name primary_makefile;
extern Boolean quest;
extern short read_trace_level;
extern Boolean reading_dependencies;
extern int recursion_level;
extern Name recursive_name;
extern short report_dependencies_level;
extern Boolean report_pwd;
extern Boolean rewrite_statefile;
extern Running running_list;
extern char *sccs_dir_path;
extern Name sccs_get_name;
extern Name sccs_get_posix_name;
extern Cmd_line sccs_get_rule;
extern Cmd_line sccs_get_org_rule;
extern Cmd_line sccs_get_posix_rule;
extern Name get_name;
extern Name get_posix_name;
extern Cmd_line get_rule;
extern Cmd_line get_posix_rule;
extern Boolean all_precious;
extern Boolean report_cwd;
extern Boolean silent_all;
extern Boolean silent;
extern Name silent_name;
extern char *stderr_file;
extern char *stdout_file;
extern Boolean stdout_stderr_same;
extern Dependency suffixes;
extern Name suffixes_name;
extern Name sunpro_dependencies;
extern Boolean target_variants;
extern const char *tmpdir;
extern const char *temp_file_directory;
extern Name temp_file_name;
extern short temp_file_number;
extern wchar_t *top_level_target;
extern Boolean touch;
extern Boolean trace_reader;
extern Boolean build_unconditional;
extern pathpt vroot_path;
extern Name wait_name;
extern wchar_t wcs_buffer2[];
extern wchar_t *wcs_ptr;
extern wchar_t *wcs_ptr2;
extern long int hostid;
/*
* Declarations of system defined variables
*/
/* On linux this variable is defined in 'signal.h' */
#ifdef __sun
extern char *sys_siglist[];
#else
#include <signal.h>
#endif
/*
* Declarations of system supplied functions
*/
extern int file_lock(char *, char *, int *, int);
/*
* Declarations of functions declared and used by make
*/
extern void add_pending(Name target, int recursion_level, Boolean do_get, Boolean implicit, Boolean redo);
extern void add_running(Name target, Name true_target, Property command, int recursion_level, int auto_count, Name *automatics, Boolean do_get, Boolean implicit);
extern void add_serial(Name target, int recursion_level, Boolean do_get, Boolean implicit);
extern void add_subtree(Name target, int recursion_level, Boolean do_get, Boolean implicit);
extern void append_or_replace_macro_in_dyn_array(ASCII_Dyn_Array *Ar, char *macro);
extern void await_parallel(Boolean waitflg);
extern void build_suffix_list(Name target_suffix);
extern Boolean check_auto_dependencies(Name target, int auto_count, Name *automatics);
extern void check_state(Name temp_file_name);
extern void cond_macros_into_string(Name np, String_rec *buffer);
extern void construct_target_string();
extern void create_xdrs_ptr(void);
extern void depvar_add_to_list (Name name, Boolean cmdline);
extern Doname doname(register Name target, register Boolean do_get, register Boolean implicit, register Boolean automatic = false);
extern Doname doname_check(register Name target, register Boolean do_get, register Boolean implicit, register Boolean automatic);
extern Doname doname_parallel(Name target, Boolean do_get, Boolean implicit);
extern Doname dosys(register Name command, register Boolean ignore_error, register Boolean call_make, Boolean silent_error, Boolean always_exec, Name target);
extern void dump_make_state(void);
extern void dump_target_list(void);
extern void enter_conditional(register Name target, Name name, Name value, register Boolean append);
extern void enter_dependencies(register Name target, Chain target_group, register Name_vector depes, register Cmd_line command, register Separator separator);
extern void enter_dependency(Property line, register Name depe, Boolean automatic);
extern void enter_equal(Name name, Name value, register Boolean append);
extern Percent enter_percent(register Name target, Chain target_group, register Name_vector depes, Cmd_line command);
extern Dyntarget enter_dyntarget(register Name target);
extern Name_vector enter_name(String string, Boolean tail_present, register wchar_t *string_start, register wchar_t *string_end, Name_vector current_names, Name_vector *extra_names, Boolean *target_group_seen);
extern Boolean exec_vp(register char *name, register char **argv, char **envp, register Boolean ignore_error);
extern Doname execute_parallel(Property line, Boolean waitflg, Boolean local = false);
extern Doname execute_serial(Property line);
extern timestruc_t& exists(register Name target);
extern void fatal(const char *, ...);
extern void fatal_reader(char *, ...);
extern Doname find_ar_suffix_rule(register Name target, Name true_target, Property *command, Boolean rechecking);
extern Doname find_double_suffix_rule(register Name target, Property *command, Boolean rechecking);
extern Doname find_percent_rule(register Name target, Property *command, Boolean rechecking);
extern int find_run_directory (char *cmd, char *cwd, char *dir, char **pgm, char **run, char *path);
extern Doname find_suffix_rule(Name target, Name target_body, Name target_suffix, Property *command, Boolean rechecking);
extern Chain find_target_groups(register Name_vector target_list, register int i, Boolean reset);
extern void finish_children(Boolean docheck);
extern void finish_running(void);
extern void free_chain(Name_vector ptr);
extern void gather_recursive_deps(void);
extern char *get_current_path(void);
extern int get_job_msg_id(void);
extern wchar_t *getmem_wc(register int size);
extern void handle_interrupt(int);
extern Boolean is_running(Name target);
extern void load_cached_names(void);
extern Boolean parallel_ok(Name target, Boolean line_prop_must_exists);
extern void print_dependencies(register Name target, register Property line);
extern void send_job_start_msg(Property line);
extern void send_rsrc_info_msg(int max_jobs, char *hostname, char *username);
extern void print_value(register Name value, Daemon daemon);
extern timestruc_t& read_archive(register Name target);
extern int read_dir(Name dir, wchar_t *pattern, Property line, wchar_t *library);
extern void read_directory_of_file(register Name file);
extern int read_make_machines(Name make_machines_name);
extern Boolean read_simple_file(register Name makefile_name, register Boolean chase_path, register Boolean doname_it, Boolean complain, Boolean must_exist, Boolean report_file, Boolean lock_makefile);
extern void remove_recursive_dep(Name target);
extern void report_recursive_dep(Name target, char *line);
extern void report_recursive_done(void);
extern void report_recursive_init(void);
extern Recursive_make find_recursive_target(Name target);
extern void reset_locals(register Name target, register Property old_locals, register Property conditional, register int index);
extern void set_locals(register Name target, register Property old_locals);
extern void setvar_append(register Name name, register Name value);
extern void setvar_envvar(void);
extern void special_reader(Name target, register Name_vector depes, Cmd_line command);
extern void startup_rxm();
extern Doname target_can_be_built(register Name target);
extern char *time_to_string(const timestruc_t &time);
extern void update_target(Property line, Doname result);
extern void warning(char *, ...);
extern void write_state_file(int report_recursive, Boolean exiting);
extern Name vpath_translation(register Name cmd);
extern char *make_install_prefix(void);
#define DEPINFO_FMT_VERSION "VERS2$"
#define VER_LEN strlen(DEPINFO_FMT_VERSION)
#endif
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