1 /*- 2 * Copyright (c) 2014 The FreeBSD Foundation 3 * All rights reserved. 4 * 5 * This software was developed by Edward Tomasz Napierala under sponsorship 6 * from the FreeBSD Foundation. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * $FreeBSD$ 30 */ 31 32 #ifndef AUTOMOUNTD_H 33 #define AUTOMOUNTD_H 34 35 #include <sys/queue.h> 36 #include <stdbool.h> 37 38 #define AUTO_MASTER_PATH "/etc/auto_master" 39 #define AUTO_MAP_PREFIX "/etc" 40 #define AUTO_SPECIAL_PREFIX "/etc/autofs" 41 #define AUTO_INCLUDE_PATH AUTO_SPECIAL_PREFIX "/include" 42 43 struct node { 44 TAILQ_ENTRY(node) n_next; 45 TAILQ_HEAD(nodehead, node) n_children; 46 struct node *n_parent; 47 char *n_key; 48 char *n_options; 49 char *n_location; 50 char *n_map; 51 const char *n_config_file; 52 int n_config_line; 53 }; 54 55 struct defined_value { 56 TAILQ_ENTRY(defined_value) d_next; 57 char *d_name; 58 char *d_value; 59 }; 60 61 void log_init(int level); 62 void log_set_peer_name(const char *name); 63 void log_set_peer_addr(const char *addr); 64 void log_err(int, const char *, ...) 65 __dead2 __printf0like(2, 3); 66 void log_errx(int, const char *, ...) 67 __dead2 __printf0like(2, 3); 68 void log_warn(const char *, ...) __printf0like(1, 2); 69 void log_warnx(const char *, ...) __printflike(1, 2); 70 void log_debugx(const char *, ...) __printf0like(1, 2); 71 72 char *checked_strdup(const char *); 73 char *concat(const char *s1, char separator, const char *s2); 74 void create_directory(const char *path); 75 76 struct node *node_new_root(void); 77 struct node *node_new(struct node *parent, char *key, char *options, 78 char *location, const char *config_file, int config_line); 79 struct node *node_new_map(struct node *parent, char *key, char *options, 80 char *map, const char *config_file, int config_line); 81 struct node *node_find(struct node *root, const char *mountpoint); 82 bool node_is_direct_map(const struct node *n); 83 bool node_has_wildcards(const struct node *n); 84 char *node_path(const struct node *n); 85 char *node_options(const struct node *n); 86 void node_expand_ampersand(struct node *root, const char *key); 87 void node_expand_wildcard(struct node *root, const char *key); 88 int node_expand_defined(struct node *root); 89 void node_expand_indirect_maps(struct node *n); 90 void node_print(const struct node *n, const char *cmdline_options); 91 void parse_master(struct node *root, const char *path); 92 void parse_map(struct node *parent, const char *map, const char *args, 93 bool *wildcards); 94 char *defined_expand(const char *string); 95 void defined_init(void); 96 void defined_parse_and_add(char *def); 97 void lesser_daemon(void); 98 99 int main_automount(int argc, char **argv); 100 int main_automountd(int argc, char **argv); 101 int main_autounmountd(int argc, char **argv); 102 103 FILE *auto_popen(const char *argv0, ...); 104 int auto_pclose(FILE *iop); 105 106 /* 107 * lex(1) stuff. 108 */ 109 extern int lineno; 110 111 #define STR 1 112 #define NEWLINE 2 113 114 #endif /* !AUTOMOUNTD_H */ 115