/* Buffer management for tar.
- Copyright 1988, 1992, 1993, 1994, 1996, 1997, 1999, 2000, 2001 Free
- Software Foundation, Inc.
+ Copyright (C) 1988, 1992, 1993, 1994, 1996, 1997, 1999, 2000, 2001,
+ 2003 Free Software Foundation, Inc.
Written by John Gilmore, on 1985-08-25.
#include <signal.h>
-#if MSDOS
-# include <process.h>
-#endif
-
-#if XENIX
-# include <sys/inode.h>
-#endif
-
#include <fnmatch.h>
#include <human.h>
#include <quotearg.h>
#include "common.h"
#include "rmt.h"
-#define PREAD 0 /* read file descriptor from pipe() */
-#define PWRITE 1 /* write file descriptor from pipe() */
-
/* Number of retries before giving up on read. */
#define READ_ERROR_MAX 10
off_t records_read; /* number of records read from this archive */
off_t records_written; /* likewise, for records written */
-static struct stat archive_stat; /* stat block for archive file */
-
static off_t record_start_block; /* block ordinal at record_start */
-/* Where we write list messages (not errors, not interactions) to. Stdout
- unless we're writing a pipe, in which case stderr. */
+/* Where we write list messages (not errors, not interactions) to. */
FILE *stdlis;
-static void backspace_output PARAMS ((void));
-static int new_volume PARAMS ((enum access_mode));
-static void archive_write_error PARAMS ((ssize_t)) __attribute__ ((noreturn));
-static void archive_read_error PARAMS ((void));
-
-#if !MSDOS
-/* Obnoxious test to see if dimwit is trying to dump the archive. */
-dev_t ar_dev;
-ino_t ar_ino;
-#endif
+static void backspace_output (void);
+static int new_volume (enum access_mode);
/* PID of child program, if compress_option or remote archive access. */
static pid_t child_pid;
\f
/* Functions. */
+void
+clear_read_error_count ()
+{
+ read_error_count = 0;
+}
+
void
print_total_written (void)
{
char abbr[LONGEST_HUMAN_READABLE + 1];
char rate[LONGEST_HUMAN_READABLE + 1];
double seconds;
+ int human_opts = human_autoscale | human_base_1024 | human_SI | human_B;
#if HAVE_CLOCK_GETTIME
struct timespec now;
sprintf (bytes, TARLONG_FORMAT, written);
/* Amanda 2.4.1p1 looks for "Total bytes written: [0-9][0-9]*". */
- fprintf (stderr, _("Total bytes written: %s (%sB, %sB/s)\n"), bytes,
- human_readable ((uintmax_t) written, abbr, 1, -1024),
+ fprintf (stderr, _("Total bytes written: %s (%s, %s/s)\n"), bytes,
+ human_readable (written, abbr, human_opts, 1, 1),
(0 < seconds && written / seconds < (uintmax_t) -1
- ? human_readable ((uintmax_t) (written / seconds), rate, 1, -1024)
+ ? human_readable (written / seconds, rate, human_opts, 1, 1)
: "?"));
}
}
/* Close file having descriptor FD, and abort if close unsuccessful. */
-static void
+void
xclose (int fd)
{
if (close (fd) != 0)
close_error (_("(pipe)"));
}
-/* Duplicate file descriptor FROM into becoming INTO.
- INTO is closed first and has to be the next available slot. */
-static void
-xdup2 (int from, int into)
-{
- if (from != into)
- {
- int status = close (into);
-
- if (status != 0 && errno != EBADF)
- {
- int e = errno;
- FATAL_ERROR ((0, e, _("Cannot close")));
- }
- status = dup (from);
- if (status != into)
- {
- if (status < 0)
- {
- int e = errno;
- FATAL_ERROR ((0, e, _("Cannot dup")));
- }
- abort ();
- }
- xclose (from);
- }
-}
-
-#if MSDOS
-
-/* Set ARCHIVE for writing, then compressing an archive. */
-static void
-child_open_for_compress (void)
-{
- FATAL_ERROR ((0, 0, _("Cannot use compressed or remote archives")));
-}
-
-/* Set ARCHIVE for uncompressing, then reading an archive. */
-static void
-child_open_for_uncompress (void)
-{
- FATAL_ERROR ((0, 0, _("Cannot use compressed or remote archives")));
-}
-
-#else /* not MSDOS */
-
-/* Return nonzero if NAME is the name of a regular file, or if the file
- does not exist (so it would be created as a regular file). */
-static int
-is_regular_file (const char *name)
-{
- struct stat stbuf;
-
- if (stat (name, &stbuf) == 0)
- return S_ISREG (stbuf.st_mode);
- else
- return errno == ENOENT;
-}
-
-static ssize_t
-write_archive_buffer (void)
-{
- ssize_t status;
- ssize_t written = 0;
-
- while (0 <= (status = rmtwrite (archive, record_start->buffer + written,
- record_size - written)))
- {
- written += status;
- if (written == record_size
- || _isrmt (archive) || ! S_ISFIFO (archive_stat.st_mode))
- break;
- }
-
- return written ? written : status;
-}
-
-/* Set ARCHIVE for writing, then compressing an archive. */
-static void
-child_open_for_compress (void)
-{
- int parent_pipe[2];
- int child_pipe[2];
- pid_t grandchild_pid;
- int wait_status;
-
- xpipe (parent_pipe);
- child_pid = xfork ();
-
- if (child_pid > 0)
- {
- /* The parent tar is still here! Just clean up. */
-
- archive = parent_pipe[PWRITE];
- xclose (parent_pipe[PREAD]);
- return;
- }
-
- /* The new born child tar is here! */
-
- program_name = _("tar (child)");
-
- xdup2 (parent_pipe[PREAD], STDIN_FILENO);
- xclose (parent_pipe[PWRITE]);
-
- /* Check if we need a grandchild tar. This happens only if either:
- a) we are writing stdout: to force reblocking;
- b) the file is to be accessed by rmt: compressor doesn't know how;
- c) the file is not a plain file. */
-
- if (strcmp (archive_name_array[0], "-") != 0
- && !_remdev (archive_name_array[0])
- && is_regular_file (archive_name_array[0]))
- {
- if (backup_option)
- maybe_backup_file (archive_name_array[0], 1);
-
- /* We don't need a grandchild tar. Open the archive and launch the
- compressor. */
-
- archive = creat (archive_name_array[0], MODE_RW);
- if (archive < 0)
- {
- int saved_errno = errno;
-
- if (backup_option)
- undo_last_backup ();
- errno = saved_errno;
- open_fatal (archive_name_array[0]);
- }
- xdup2 (archive, STDOUT_FILENO);
- execlp (use_compress_program_option, use_compress_program_option,
- (char *) 0);
- exec_fatal (use_compress_program_option);
- }
-
- /* We do need a grandchild tar. */
-
- xpipe (child_pipe);
- grandchild_pid = xfork ();
-
- if (grandchild_pid == 0)
- {
- /* The newborn grandchild tar is here! Launch the compressor. */
-
- program_name = _("tar (grandchild)");
-
- xdup2 (child_pipe[PWRITE], STDOUT_FILENO);
- xclose (child_pipe[PREAD]);
- execlp (use_compress_program_option, use_compress_program_option,
- (char *) 0);
- exec_fatal (use_compress_program_option);
- }
-
- /* The child tar is still here! */
-
- /* Prepare for reblocking the data from the compressor into the archive. */
-
- xdup2 (child_pipe[PREAD], STDIN_FILENO);
- xclose (child_pipe[PWRITE]);
-
- if (strcmp (archive_name_array[0], "-") == 0)
- archive = STDOUT_FILENO;
- else
- {
- archive = rmtcreat (archive_name_array[0], MODE_RW, rsh_command_option);
- if (archive < 0)
- open_fatal (archive_name_array[0]);
- }
-
- /* Let's read out of the stdin pipe and write an archive. */
-
- while (1)
- {
- ssize_t status = 0;
- char *cursor;
- size_t length;
-
- /* Assemble a record. */
-
- for (length = 0, cursor = record_start->buffer;
- length < record_size;
- length += status, cursor += status)
- {
- size_t size = record_size - length;
-
- if (size < BLOCKSIZE)
- size = BLOCKSIZE;
- status = safe_read (STDIN_FILENO, cursor, size);
- if (status <= 0)
- break;
- }
-
- if (status < 0)
- read_fatal (use_compress_program_option);
-
- /* Copy the record. */
-
- if (status == 0)
- {
- /* We hit the end of the file. Write last record at
- full length, as the only role of the grandchild is
- doing proper reblocking. */
-
- if (length > 0)
- {
- memset (record_start->buffer + length, 0, record_size - length);
- status = write_archive_buffer ();
- if (status != record_size)
- archive_write_error (status);
- }
-
- /* There is nothing else to read, break out. */
- break;
- }
-
- status = write_archive_buffer ();
- if (status != record_size)
- archive_write_error (status);
- }
-
-#if 0
- close_archive ();
-#endif
-
- /* Propagate any failure of the grandchild back to the parent. */
-
- while (waitpid (grandchild_pid, &wait_status, 0) == -1)
- if (errno != EINTR)
- {
- waitpid_error (use_compress_program_option);
- break;
- }
-
- if (WIFSIGNALED (wait_status))
- {
- kill (child_pid, WTERMSIG (wait_status));
- exit_status = TAREXIT_FAILURE;
- }
- else if (WEXITSTATUS (wait_status) != 0)
- exit_status = WEXITSTATUS (wait_status);
-
- exit (exit_status);
-}
-
-/* Set ARCHIVE for uncompressing, then reading an archive. */
-static void
-child_open_for_uncompress (void)
-{
- int parent_pipe[2];
- int child_pipe[2];
- pid_t grandchild_pid;
- int wait_status;
-
- xpipe (parent_pipe);
- child_pid = xfork ();
-
- if (child_pid > 0)
- {
- /* The parent tar is still here! Just clean up. */
-
- read_full_records_option = 1;
- archive = parent_pipe[PREAD];
- xclose (parent_pipe[PWRITE]);
- return;
- }
-
- /* The newborn child tar is here! */
-
- program_name = _("tar (child)");
-
- xdup2 (parent_pipe[PWRITE], STDOUT_FILENO);
- xclose (parent_pipe[PREAD]);
-
- /* Check if we need a grandchild tar. This happens only if either:
- a) we're reading stdin: to force unblocking;
- b) the file is to be accessed by rmt: compressor doesn't know how;
- c) the file is not a plain file. */
-
- if (strcmp (archive_name_array[0], "-") != 0
- && !_remdev (archive_name_array[0])
- && is_regular_file (archive_name_array[0]))
- {
- /* We don't need a grandchild tar. Open the archive and lauch the
- uncompressor. */
-
- archive = open (archive_name_array[0], O_RDONLY | O_BINARY, MODE_RW);
- if (archive < 0)
- open_fatal (archive_name_array[0]);
- xdup2 (archive, STDIN_FILENO);
- execlp (use_compress_program_option, use_compress_program_option,
- "-d", (char *) 0);
- exec_fatal (use_compress_program_option);
- }
-
- /* We do need a grandchild tar. */
-
- xpipe (child_pipe);
- grandchild_pid = xfork ();
-
- if (grandchild_pid == 0)
- {
- /* The newborn grandchild tar is here! Launch the uncompressor. */
-
- program_name = _("tar (grandchild)");
-
- xdup2 (child_pipe[PREAD], STDIN_FILENO);
- xclose (child_pipe[PWRITE]);
- execlp (use_compress_program_option, use_compress_program_option,
- "-d", (char *) 0);
- exec_fatal (use_compress_program_option);
- }
-
- /* The child tar is still here! */
-
- /* Prepare for unblocking the data from the archive into the
- uncompressor. */
-
- xdup2 (child_pipe[PWRITE], STDOUT_FILENO);
- xclose (child_pipe[PREAD]);
-
- if (strcmp (archive_name_array[0], "-") == 0)
- archive = STDIN_FILENO;
- else
- archive = rmtopen (archive_name_array[0], O_RDONLY | O_BINARY,
- MODE_RW, rsh_command_option);
- if (archive < 0)
- open_fatal (archive_name_array[0]);
-
- /* Let's read the archive and pipe it into stdout. */
-
- while (1)
- {
- char *cursor;
- size_t maximum;
- size_t count;
- ssize_t status;
-
- read_error_count = 0;
-
- error_loop:
- status = rmtread (archive, record_start->buffer, record_size);
- if (status < 0)
- {
- archive_read_error ();
- goto error_loop;
- }
- if (status == 0)
- break;
- cursor = record_start->buffer;
- maximum = status;
- while (maximum)
- {
- count = maximum < BLOCKSIZE ? maximum : BLOCKSIZE;
- if (full_write (STDOUT_FILENO, cursor, count) != count)
- write_error (use_compress_program_option);
- cursor += count;
- maximum -= count;
- }
- }
-
- xclose (STDOUT_FILENO);
-#if 0
- close_archive ();
-#endif
-
- /* Propagate any failure of the grandchild back to the parent. */
-
- while (waitpid (grandchild_pid, &wait_status, 0) == -1)
- if (errno != EINTR)
- {
- waitpid_error (use_compress_program_option);
- break;
- }
-
- if (WIFSIGNALED (wait_status))
- {
- kill (child_pid, WTERMSIG (wait_status));
- exit_status = TAREXIT_FAILURE;
- }
- else if (WEXITSTATUS (wait_status) != 0)
- exit_status = WEXITSTATUS (wait_status);
-
- exit (exit_status);
-}
-
-#endif /* not MSDOS */
-
/* Check the LABEL block against the volume label, seen as a globbing
pattern. Return true if the pattern matches. In case of failure,
retry matching a volume sequence number before giving up in
{
int backed_up_flag = 0;
- stdlis = to_stdout_option ? stderr : stdout;
+ if (index_file_name)
+ {
+ stdlis = fopen (index_file_name, "w");
+ if (! stdlis)
+ open_error (index_file_name);
+ }
+ else
+ stdlis = to_stdout_option ? stderr : stdout;
if (record_size == 0)
FATAL_ERROR ((0, 0, _("Invalid value for record_size")));
if (archive_names == 0)
FATAL_ERROR ((0, 0, _("No archive name given")));
- current_file_name = 0;
- current_link_name = 0;
+ destroy_stat (¤t_stat_info);
save_name = 0;
real_s_name = 0;
switch (wanted_access)
{
case ACCESS_READ:
- child_open_for_uncompress ();
+ child_pid = sys_child_open_for_uncompress ();
break;
case ACCESS_WRITE:
- child_open_for_compress ();
+ child_pid = sys_child_open_for_compress ();
break;
case ACCESS_UPDATE:
}
if (archive < 0
- || (! _isrmt (archive) && fstat (archive, &archive_stat) < 0))
+ || (! _isrmt (archive) && !sys_get_archive_stat ()))
{
int saved_errno = errno;
open_fatal (archive_name_array[0]);
}
-#if !MSDOS
-
- /* Detect if outputting to "/dev/null". */
- {
- static char const dev_null[] = "/dev/null";
- struct stat dev_null_stat;
-
- dev_null_output =
- (strcmp (archive_name_array[0], dev_null) == 0
- || (! _isrmt (archive)
- && S_ISCHR (archive_stat.st_mode)
- && stat (dev_null, &dev_null_stat) == 0
- && archive_stat.st_dev == dev_null_stat.st_dev
- && archive_stat.st_ino == dev_null_stat.st_ino));
- }
-
- if (!_isrmt (archive) && S_ISREG (archive_stat.st_mode))
- {
- ar_dev = archive_stat.st_dev;
- ar_ino = archive_stat.st_ino;
- }
- else
- ar_dev = 0;
-
-#endif /* not MSDOS */
-
-#if MSDOS
- setmode (archive, O_BINARY);
-#endif
+ sys_detect_dev_null_output ();
+ sys_save_archive_dev_ino ();
+ SET_BINARY_MODE (archive);
switch (wanted_access)
{
else
strcpy (record_start->header.name, volume_label_option);
- assign_string (¤t_file_name, record_start->header.name);
+ assign_string (¤t_stat_info.file_name, record_start->header.name);
+ current_stat_info.had_trailing_slash = strip_trailing_slashes (current_stat_info.file_name);
record_start->header.typeflag = GNUTYPE_VOLHDR;
TIME_TO_CHARS (start_time, record_start->header.mtime);
- finish_header (record_start);
+ finish_header (record_start, -1);
#if 0
current_block++;
#endif
else if (dev_null_output)
status = record_size;
else
- status = write_archive_buffer ();
+ status = sys_write_archive_buffer ();
if (status != record_size && !multi_volume_option)
archive_write_error (status);
{
if (multi_volume_option)
{
- char *cursor;
-
- if (!save_name)
+ if (save_name)
+ {
+ assign_string (&real_s_name, safer_name_suffix (save_name, 0));
+ real_s_totsize = save_totsize;
+ real_s_sizeleft = save_sizeleft;
+ }
+ else
{
assign_string (&real_s_name, 0);
real_s_totsize = 0;
real_s_sizeleft = 0;
- return;
}
-
- cursor = save_name + FILESYSTEM_PREFIX_LEN (save_name);
- while (ISSLASH (*cursor))
- cursor++;
-
- assign_string (&real_s_name, cursor);
- real_s_totsize = save_totsize;
- real_s_sizeleft = save_sizeleft;
}
return;
}
volume_label_option, volno);
TIME_TO_CHARS (start_time, record_start->header.mtime);
record_start->header.typeflag = GNUTYPE_VOLHDR;
- finish_header (record_start);
+ finish_header (record_start, -1);
}
if (real_s_name)
record_start->oldgnu_header.offset);
tmp = verbose_option;
verbose_option = 0;
- finish_header (record_start);
+ finish_header (record_start, -1);
verbose_option = tmp;
if (volume_label_option)
record_start--;
}
- status = write_archive_buffer ();
+ status = sys_write_archive_buffer ();
if (status != record_size)
archive_write_error (status);
assign_string (&real_s_name, 0);
else
{
- char *cursor = save_name + FILESYSTEM_PREFIX_LEN (save_name);
-
- while (ISSLASH (*cursor))
- cursor++;
-
- assign_string (&real_s_name, cursor);
+ assign_string (&real_s_name, safer_name_suffix (save_name, 0));
real_s_sizeleft = save_sizeleft;
real_s_totsize = save_totsize;
}
/* Handle write errors on the archive. Write errors are always fatal.
Hitting the end of a volume does not cause a write error unless the
write was the first record of the volume. */
-static void
+void
archive_write_error (ssize_t status)
{
/* It might be useful to know how much was written before the error
/* Handle read errors on the archive. If the read should be retried,
return to the caller. */
-static void
+void
archive_read_error (void)
{
read_error (*archive_name_cursor);
return;
}
+static void
+short_read (ssize_t status)
+{
+ size_t left; /* bytes left */
+ char *more; /* pointer to next byte to read */
+
+ more = record_start->buffer + status;
+ left = record_size - status;
+
+ while (left % BLOCKSIZE != 0
+ || (left && status && read_full_records_option))
+ {
+ if (status)
+ while ((status = rmtread (archive, more, left)) < 0)
+ archive_read_error ();
+
+ if (status == 0)
+ break;
+
+ if (! read_full_records_option)
+ {
+ unsigned long rest = record_size - left;
+
+ FATAL_ERROR ((0, 0,
+ ngettext ("Unaligned block (%lu byte) in archive",
+ "Unaligned block (%lu bytes) in archive",
+ rest),
+ rest));
+ }
+
+ /* User warned us about this. Fix up. */
+
+ left -= status;
+ more += status;
+ }
+
+ /* FIXME: for size=0, multi-volume support. On the first record, warn
+ about the problem. */
+
+ if (!read_full_records_option && verbose_option
+ && record_start_block == 0 && status > 0)
+ {
+ unsigned long rsize = (record_size - left) / BLOCKSIZE;
+ WARN ((0, 0,
+ ngettext ("Record size = %lu block",
+ "Record size = %lu blocks",
+ rsize),
+ rsize));
+ }
+
+ record_end = record_start + (record_size - left) / BLOCKSIZE;
+ records_read++;
+}
+
/* Perform a read to flush the buffer. */
void
flush_read (void)
{
ssize_t status; /* result from system call */
- size_t left; /* bytes left */
- char *more; /* pointer to next byte to read */
if (checkpoint_option && !(++checkpoint % 10))
WARN ((0, 0, _("Read checkpoint %d"), checkpoint));
if (write_archive_to_stdout && record_start_block != 0)
{
archive = STDOUT_FILENO;
- status = write_archive_buffer ();
+ status = sys_write_archive_buffer ();
archive = STDIN_FILENO;
if (status != record_size)
archive_write_error (status);
{
if (save_name)
{
- char *cursor = save_name + FILESYSTEM_PREFIX_LEN (save_name);
-
- while (ISSLASH (*cursor))
- cursor++;
-
- assign_string (&real_s_name, cursor);
+ assign_string (&real_s_name, safer_name_suffix (save_name, 0));
real_s_sizeleft = save_sizeleft;
real_s_totsize = save_totsize;
}
goto vol_error;
}
if (status != record_size)
- goto short_read;
+ short_read (status);
cursor = record_start;
goto error_loop; /* try again */
}
- short_read:
- more = record_start->buffer + status;
- left = record_size - status;
-
- while (left % BLOCKSIZE != 0
- || (left && status && read_full_records_option))
- {
- if (status)
- while ((status = rmtread (archive, more, left)) < 0)
- archive_read_error ();
-
- if (status == 0)
- {
- if (left % BLOCKSIZE != 0)
- ERROR ((0, 0, _("%d garbage bytes ignored at end of archive"),
- (int) ((record_size - left) % BLOCKSIZE)));
- break;
- }
-
- if (! read_full_records_option)
- FATAL_ERROR ((0, 0, _("Unaligned block (%lu bytes) in archive"),
- (unsigned long) (record_size - left)));
-
- /* User warned us about this. Fix up. */
-
- left -= status;
- more += status;
- }
-
- /* FIXME: for size=0, multi-volume support. On the first record, warn
- about the problem. */
-
- if (!read_full_records_option && verbose_option
- && record_start_block == 0 && status > 0)
- WARN ((0, 0, _("Record size = %lu blocks"),
- (unsigned long) ((record_size - left) / BLOCKSIZE)));
-
- record_end = record_start + (record_size - left) / BLOCKSIZE;
- records_read++;
+ short_read (status);
}
/* Flush the current buffer to/from the archive. */
if (time_to_start_writing || access_mode == ACCESS_WRITE)
flush_archive ();
-#if !MSDOS
-
- /* Manage to fully drain a pipe we might be reading, so to not break it on
- the producer after the EOF block. FIXME: one of these days, GNU tar
- might become clever enough to just stop working, once there is no more
- work to do, we might have to revise this area in such time. */
-
- if (access_mode == ACCESS_READ
- && ! _isrmt (archive)
- && S_ISFIFO (archive_stat.st_mode))
- while (rmtread (archive, record_start->buffer, record_size) > 0)
- continue;
-#endif
-
+ sys_drain_input_pipe ();
+
if (verify_option)
verify_volume ();
if (rmtclose (archive) != 0)
close_warn (*archive_name_cursor);
-#if !MSDOS
-
- if (child_pid)
- {
- int wait_status;
-
- while (waitpid (child_pid, &wait_status, 0) == -1)
- if (errno != EINTR)
- {
- waitpid_error (use_compress_program_option);
- break;
- }
-
- if (WIFSIGNALED (wait_status))
- ERROR ((0, 0, _("Child died with signal %d"),
- WTERMSIG (wait_status)));
- else if (WEXITSTATUS (wait_status) != 0)
- ERROR ((0, 0, _("Child returned status %d"),
- WEXITSTATUS (wait_status)));
- }
-#endif /* !MSDOS */
-
- if (current_file_name)
- free (current_file_name);
- if (current_link_name)
- free (current_link_name);
+ sys_wait_for_child (child_pid);
+
+ destroy_stat (¤t_stat_info);
if (save_name)
free (save_name);
if (real_s_name)
break;
case '!':
-#if MSDOS
- spawnl (P_WAIT, getenv ("COMSPEC"), "-", 0);
-#else /* not MSDOS */
- {
- pid_t child;
- const char *shell = getenv ("SHELL");
- if (! shell)
- shell = "/bin/sh";
- child = xfork ();
- if (child == 0)
- {
- execlp (shell, "-sh", "-i", 0);
- exec_fatal (shell);
- }
- else
- {
- int wait_status;
- while (waitpid (child, &wait_status, 0) == -1)
- if (errno != EINTR)
- {
- waitpid_error (shell);
- break;
- }
- }
- }
-#endif /* not MSDOS */
+ sys_spawn_shell ();
break;
}
}
}
- if (verify_option)
+ if (strcmp (archive_name_cursor[0], "-") == 0)
+ {
+ read_full_records_option = true;
+ archive = STDIN_FILENO;
+ }
+ else if (verify_option)
archive = rmtopen (*archive_name_cursor, O_RDWR | O_CREAT, MODE_RW,
rsh_command_option);
else
goto tryagain;
}
-#if MSDOS
- setmode (archive, O_BINARY);
-#endif
+ SET_BINARY_MODE (archive);
return 1;
}
+
projects / chaz / tar / blobdiff