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a39568367e
Wed Jan 27 03:17:44 1999 Timur Bakeyev <mc@bat.ru> * Converted memory managment to Glib. Now we use g_new()/g_malloc()/ g_strdup()/g_free() routings. Also, copy_strings() replaced by g_strconcat(), strcasecmp() -> g_strcasecmp(),and sprintf() by g_snprintf(). * Some sequences of malloc()/sprintf() changed to g_strdup_printf(). * mad.[ch]: Modified, to work with new GLib's memory managment. Fixed a missing #undef for tempnam, which caused dead loop. Add several new functions to emulate GLib memory managment. *main.c, mad.[ch]: Add a new switch "-M", which allows to redirect MAD messages to the file. * util.[ch], utilunix.c: Modified, deleted our variants of strcasecmp() and strdup() - we have g_ equivalences. Remove get_full_name() - it is similar to concat_dir_and_file(). Some other tricks with g_* functions. * global.h: Modified, extended. Now it is main memory mangment include - i.e. all inclusions of <stdlib.h>, <malloc.h>, <glib.h>, "fs.h", "mem.h", "util.h" and "mad.h" done there. This elimanates problem with proper or- der of #include's. * All around the source - changed order of #include's, most of them gone to global.h (see above), minor changes, like "0" -> NULL in string func- tions.
151 lines
3.9 KiB
C
151 lines
3.9 KiB
C
/* File operation contexts for the Midnight Commander
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*
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* Copyright (C) 1998 The Free Software Foundation
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*
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* Authors: Federico Mena <federico@nuclecu.unam.mx>
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* Miguel de Icaza <miguel@nuclecu.unam.mx>
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*/
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#ifndef FILEOPCTX_H
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#define FILEOPCTX_H
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#include <sys/stat.h>
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#include <sys/types.h>
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#include "eregex.h"
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/* This structure describes a context for file operations. It is used to update
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* the progress windows and pass around options.
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*/
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typedef struct {
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/* The estimated time of arrival in seconds */
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double eta_secs;
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/* Transferred bytes per second */
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long bps;
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/* Transferred seconds */
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long bps_time;
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/* Whether the panel total has been computed */
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int progress_totals_computed;
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/* Counters for progress indicators */
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long progress_count;
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double progress_bytes;
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/* The value of the "preserve Attributes" checkbox in the copy file dialog.
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* We can't use the value of "ctx->preserve" because it can change in order
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* to preserve file attributs when moving files across filesystem boundaries
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* (we want to keep the value of the checkbox between copy operations).
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*/
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int op_preserve;
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/* Result from the recursive query */
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int recursive_result;
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/* Whether to do a reget */
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int do_reget;
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/* Controls appending to files */
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int do_append;
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/* Whether to stat or lstat */
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int follow_links;
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/* Pointer to the stat function we will use */
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int (*stat_func) (char *filename, struct stat *buf);
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/* Whether to recompute symlinks */
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int stable_symlinks;
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/* Preserve the original files' owner, group, permissions, and
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* timestamps (owner, group only as root).
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*/
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int preserve;
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/* If running as root, preserve the original uid/gid (we don't want to
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* try chwon for non root) preserve_uidgid = preserve && uid == 0
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*/
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int preserve_uidgid;
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/* The bits to preserve in created files' modes on file copy */
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int umask_kill;
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/* The mask of files to actually operate on */
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char *dest_mask;
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/* Regex for the file mask */
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struct re_pattern_buffer rx;
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struct re_registers regs;
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/* Whether to dive into subdirectories for recursive operations */
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int dive_into_subdirs;
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/* When moving directories cross filesystem boundaries delete the
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* successfull copied files when all files below the directory and its
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* subdirectories were processed.
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*
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* If erase_at_end is zero files will be deleted immediately after their
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* successful copy (Note: this behaviour is not tested and at the moment
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* it can't be changed at runtime).
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*/
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int erase_at_end;
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/* PID of the child for background operations */
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pid_t pid;
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/* User interface data goes here */
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void *ui;
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} FileOpContext;
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FileOpContext *file_op_context_new (void);
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void file_op_context_destroy (FileOpContext *ctx);
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typedef enum {
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OP_COPY,
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OP_MOVE,
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OP_DELETE
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} FileOperation;
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extern char *op_names [3];
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typedef enum {
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FILE_CONT,
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FILE_RETRY,
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FILE_SKIP,
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FILE_ABORT
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} FileProgressStatus;
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/* First argument passed to real functions */
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enum OperationMode {
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Foreground,
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Background
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};
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/* The following functions are implemented separately by each port */
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void file_op_context_create_ui (FileOpContext *ctx, FileOperation op, int with_eta);
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void file_op_context_destroy_ui (FileOpContext *ctx);
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FileProgressStatus file_progress_show (FileOpContext *ctx, long done, long total);
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FileProgressStatus file_progress_show_count (FileOpContext *ctx, long done, long total);
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FileProgressStatus file_progress_show_bytes (FileOpContext *ctx, double done, double total);
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FileProgressStatus file_progress_show_source (FileOpContext *ctx, char *path);
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FileProgressStatus file_progress_show_target (FileOpContext *ctx, char *path);
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FileProgressStatus file_progress_show_deleting (FileOpContext *ctx, char *path);
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void file_progress_set_stalled_label (FileOpContext *ctx, char *stalled_msg);
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FileProgressStatus file_progress_real_query_replace (FileOpContext *ctx,
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enum OperationMode mode,
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char *destname,
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struct stat *_s_stat,
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struct stat *_d_stat);
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#endif
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