X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2Fcommon.h;h=8bd86407dbfda3c8b24a726a7f76724fc0b517dd;hb=ecbcb7b6d74c2d69386c8d7e435486a4690c9993;hp=f6f38446eb3e8206585933b844d8973b9aaf7b65;hpb=a59c819beb4886ee43f16dfd80ec1151fda1abe6;p=chaz%2Ftar

diff --git a/src/common.h b/src/common.h
index f6f3844..8bd8640 100644
--- a/src/common.h
+++ b/src/common.h
@@ -357,6 +357,11 @@ struct name
 GLOBAL dev_t ar_dev;
 GLOBAL ino_t ar_ino;
 
+/* Flags for reading, searching, and fstatatting files.  */
+GLOBAL int open_read_flags;
+GLOBAL int open_searchdir_flags;
+GLOBAL int fstatat_flags;
+
 GLOBAL int seek_option;
 GLOBAL bool seekable_archive;
 
@@ -446,12 +451,14 @@ enum dump_status
   };
 
 void add_exclusion_tag (const char *name, enum exclusion_tag_type type,
-			bool (*)(const char*));
-bool cachedir_file_p (const char *name);
+			bool (*predicate) (int));
+bool cachedir_file_p (int fd);
+char *get_directory_entries (struct tar_stat_info *st);
 
 void create_archive (void);
 void pad_archive (off_t size_left);
-void dump_file (const char *st, bool top_level, dev_t parent_device);
+void dump_file (struct tar_stat_info *parent, char const *name,
+		char const *fullname);
 union block *start_header (struct tar_stat_info *st);
 void finish_header (struct tar_stat_info *st, union block *header,
 		    off_t block_ordinal);
@@ -461,9 +468,11 @@ union block * write_extended (bool global, struct tar_stat_info *st,
 union block *start_private_header (const char *name, size_t size, time_t t);
 void write_eot (void);
 void check_links (void);
+int subfile_open (struct tar_stat_info const *dir, char const *file, int flags);
+void restore_parent_fd (struct tar_stat_info const *st);
 void exclusion_tag_warning (const char *dirname, const char *tagname,
 			    const char *message);
-enum exclusion_tag_type check_exclusion_tags (const char *dirname,
+enum exclusion_tag_type check_exclusion_tags (struct tar_stat_info const *st,
 					      const char **tag_file_name);
 
 #define OFF_TO_CHARS(val, where) off_to_chars (val, where, sizeof (where))
@@ -493,8 +502,7 @@ void delete_archive_members (void);
 
 /* Module incremen.c.  */
 
-struct directory *scan_directory (char *dir, dev_t device, bool cmdline);
-void name_fill_directory (struct name *name, dev_t device, bool cmdline);
+struct directory *scan_directory (struct tar_stat_info *st);
 const char *directory_contents (struct directory *dir);
 const char *safe_directory_contents (struct directory *dir);
 
@@ -507,7 +515,7 @@ void read_directory_file (void);
 void write_directory_file (void);
 void purge_directory (char const *directory_name);
 void list_dumpdir (char *buffer, size_t size);
-void update_parent_directory (const char *name);
+void update_parent_directory (struct tar_stat_info *st);
 
 size_t dumpdir_size (const char *p);
 bool is_dumpdir (struct tar_stat_info *stat_info);
@@ -602,7 +610,10 @@ bool maybe_backup_file (const char *file_name, bool this_is_the_archive);
 void undo_last_backup (void);
 
 int deref_stat (bool deref, char const *name, struct stat *buf);
+int fd_utimensat (int fd, int parentfd, char const *file,
+		  struct timespec const ts[2], int atflag);
 
+extern int chdir_current;
 int chdir_arg (char const *dir);
 void chdir_do (int dir);
 int chdir_count (void);
@@ -627,8 +638,8 @@ pid_t xfork (void);
 void xpipe (int fd[2]);
 
 void *page_aligned_alloc (void **ptr, size_t size);
-int set_file_atime (int fd, char const *file,
-		    struct timespec const timespec[2]);
+int set_file_atime (int fd, char const *file, struct timespec atime,
+		    int atflag);
 
 /* Module names.c.  */
 
@@ -680,6 +691,7 @@ void usage (int);
 int confirm (const char *message_action, const char *name);
 
 void tar_stat_init (struct tar_stat_info *st);
+bool tar_stat_close (struct tar_stat_info *st);
 void tar_stat_destroy (struct tar_stat_info *st);
 void usage (int) __attribute__ ((noreturn));
 int tar_timespec_cmp (struct timespec a, struct timespec b);
@@ -795,7 +807,7 @@ void checkpoint_run (bool do_write);
 /* The warnings composing WARN_VERBOSE_WARNINGS are enabled by default
    in verbose mode */
 #define WARN_VERBOSE_WARNINGS    (WARN_RENAME_DIRECTORY|WARN_NEW_DIRECTORY)
-#define WARN_ALL                 (0xffffffff & ~WARN_VERBOSE_WARNINGS)
+#define WARN_ALL                 (~WARN_VERBOSE_WARNINGS)
 
 void set_warning_option (const char *arg);