* fname is the original filename
* ofile is the output filename (may be in a different directory)
*
- * Returns: CF_SKIP if file should be skipped
- * CF_ERROR on error
- * CF_EXTRACT file created and data to restore
- * CF_CREATED file created no data to restore
+ * Returns: CF_SKIP if file should be skipped
+ * CF_ERROR on error
+ * CF_EXTRACT file created and data to restore
+ * CF_CREATED file created no data to restore
*
* Note, we create the file here, except for special files,
* we do not set the attributes because we want to first
exists = true;
switch (replace) {
case REPLACE_IFNEWER:
- if (attr->statp.st_mtime <= mstatp.st_mtime) {
+ if (attr->statp.st_mtime <= mstatp.st_mtime) {
Jmsg(jcr, M_SKIPPED, 0, _("File skipped. Not newer: %s\n"), attr->ofname);
- return CF_SKIP;
- }
- break;
+ return CF_SKIP;
+ }
+ break;
case REPLACE_IFOLDER:
- if (attr->statp.st_mtime >= mstatp.st_mtime) {
+ if (attr->statp.st_mtime >= mstatp.st_mtime) {
Jmsg(jcr, M_SKIPPED, 0, _("File skipped. Not older: %s\n"), attr->ofname);
- return CF_SKIP;
- }
- break;
+ return CF_SKIP;
+ }
+ break;
case REPLACE_NEVER:
Jmsg(jcr, M_SKIPPED, 0, _("File skipped. Already exists: %s\n"), attr->ofname);
- return CF_SKIP;
+ return CF_SKIP;
case REPLACE_ALWAYS:
- break;
+ break;
}
}
switch (attr->type) {
- case FT_LNKSAVED: /* Hard linked, file already saved */
+ case FT_LNKSAVED: /* Hard linked, file already saved */
case FT_LNK:
case FT_RAW:
case FT_FIFO:
case FT_SPEC:
- case FT_REGE: /* empty file */
- case FT_REG: /* regular file */
+ case FT_REGE: /* empty file */
+ case FT_REG: /* regular file */
if (exists) {
- /* Get rid of old copy */
- int nRetCode;
-
- if (p_wunlink)
- {
- WCHAR szBuf[MAX_PATH_UNICODE];
- UTF8_2_wchar(szBuf, attr->ofname, MAX_PATH_UNICODE);
-
- nRetCode = _wunlink(szBuf);
- }
- else
- nRetCode = unlink(attr->ofname);
-
- if (nRetCode == -1) {
- berrno be;
+ /* Get rid of old copy */
+ if (unlink(attr->ofname) == -1) {
+ berrno be;
Jmsg(jcr, M_ERROR, 0, _("File %s already exists and could not be replaced. ERR=%s.\n"),
- attr->ofname, be.strerror());
- /* Continue despite error */
- }
+ attr->ofname, be.strerror());
+ /* Continue despite error */
+ }
}
/*
* Here we do some preliminary work for all the above
*/
pnl = separate_path_and_file(jcr, attr->fname, attr->ofname);
if (pnl < 0) {
- return CF_ERROR;
+ return CF_ERROR;
}
/*
* directory. Assume that the directory already exists.
*/
if (pnl > 0) {
- char savechr;
- savechr = attr->ofname[pnl];
- attr->ofname[pnl] = 0; /* terminate path */
+ char savechr;
+ savechr = attr->ofname[pnl];
+ attr->ofname[pnl] = 0; /* terminate path */
- if (!path_already_seen(jcr, attr->ofname, pnl)) {
+ if (!path_already_seen(jcr, attr->ofname, pnl)) {
Dmsg1(50, "Make path %s\n", attr->ofname);
- /*
- * If we need to make the directory, ensure that it is with
- * execute bit set (i.e. parent_mode), and preserve what already
- * exists. Normally, this should do nothing.
- */
- if (make_path(jcr, attr->ofname, parent_mode, parent_mode, uid, gid, 1, NULL) != 0) {
+ /*
+ * If we need to make the directory, ensure that it is with
+ * execute bit set (i.e. parent_mode), and preserve what already
+ * exists. Normally, this should do nothing.
+ */
+ if (make_path(jcr, attr->ofname, parent_mode, parent_mode, uid, gid, 1, NULL) != 0) {
Dmsg1(10, "Could not make path. %s\n", attr->ofname);
- attr->ofname[pnl] = savechr; /* restore full name */
- return CF_ERROR;
- }
- }
- attr->ofname[pnl] = savechr; /* restore full name */
+ attr->ofname[pnl] = savechr; /* restore full name */
+ return CF_ERROR;
+ }
+ }
+ attr->ofname[pnl] = savechr; /* restore full name */
}
/* Now we do the specific work for each file type */
case FT_REGE:
case FT_REG:
Dmsg1(100, "Create file %s\n", attr->ofname);
- mode = O_WRONLY | O_CREAT | O_TRUNC | O_BINARY; /* O_NOFOLLOW; */
- if (IS_CTG(attr->statp.st_mode)) {
- mode |= O_CTG; /* set contiguous bit if needed */
- }
+ mode = O_WRONLY | O_CREAT | O_TRUNC | O_BINARY; /* O_NOFOLLOW; */
+ if (IS_CTG(attr->statp.st_mode)) {
+ mode |= O_CTG; /* set contiguous bit if needed */
+ }
Dmsg1(50, "Create file: %s\n", attr->ofname);
- if (is_bopen(bfd)) {
+ if (is_bopen(bfd)) {
Jmsg1(jcr, M_ERROR, 0, "bpkt already open fid=%d\n", bfd->fid);
- bclose(bfd);
- }
- if ((bopen(bfd, attr->ofname, mode, S_IRUSR | S_IWUSR)) < 0) {
- berrno be;
- be.set_errno(bfd->berrno);
+ bclose(bfd);
+ }
+ if ((bopen(bfd, attr->ofname, mode, S_IRUSR | S_IWUSR)) < 0) {
+ berrno be;
+ be.set_errno(bfd->berrno);
Jmsg2(jcr, M_ERROR, 0, _("Could not create %s: ERR=%s\n"),
- attr->ofname, be.strerror());
- return CF_ERROR;
- }
- return CF_EXTRACT;
+ attr->ofname, be.strerror());
+ return CF_ERROR;
+ }
+ return CF_EXTRACT;
#ifndef HAVE_WIN32 // none of these exists on MS Windows
- case FT_RAW: /* Bacula raw device e.g. /dev/sda1 */
- case FT_FIFO: /* Bacula fifo to save data */
+ case FT_RAW: /* Bacula raw device e.g. /dev/sda1 */
+ case FT_FIFO: /* Bacula fifo to save data */
case FT_SPEC:
- if (S_ISFIFO(attr->statp.st_mode)) {
+ if (S_ISFIFO(attr->statp.st_mode)) {
Dmsg1(200, "Restore fifo: %s\n", attr->ofname);
- if (mkfifo(attr->ofname, attr->statp.st_mode) != 0 && errno != EEXIST) {
- berrno be;
+ if (mkfifo(attr->ofname, attr->statp.st_mode) != 0 && errno != EEXIST) {
+ berrno be;
Jmsg2(jcr, M_ERROR, 0, _("Cannot make fifo %s: ERR=%s\n"),
- attr->ofname, be.strerror());
- return CF_ERROR;
- }
- } else {
+ attr->ofname, be.strerror());
+ return CF_ERROR;
+ }
+ } else {
Dmsg1(200, "Restore node: %s\n", attr->ofname);
- if (mknod(attr->ofname, attr->statp.st_mode, attr->statp.st_rdev) != 0 && errno != EEXIST) {
- berrno be;
+ if (mknod(attr->ofname, attr->statp.st_mode, attr->statp.st_rdev) != 0 && errno != EEXIST) {
+ berrno be;
Jmsg2(jcr, M_ERROR, 0, _("Cannot make node %s: ERR=%s\n"),
- attr->ofname, be.strerror());
- return CF_ERROR;
- }
- }
- if (attr->type == FT_RAW || attr->type == FT_FIFO) {
- btimer_t *tid;
+ attr->ofname, be.strerror());
+ return CF_ERROR;
+ }
+ }
+ if (attr->type == FT_RAW || attr->type == FT_FIFO) {
+ btimer_t *tid;
Dmsg1(200, "FT_RAW|FT_FIFO %s\n", attr->ofname);
- mode = O_WRONLY | O_BINARY;
- /* Timeout open() in 60 seconds */
- if (attr->type == FT_FIFO) {
- tid = start_thread_timer(pthread_self(), 60);
- } else {
- tid = NULL;
- }
- if (is_bopen(bfd)) {
+ mode = O_WRONLY | O_BINARY;
+ /* Timeout open() in 60 seconds */
+ if (attr->type == FT_FIFO) {
+ tid = start_thread_timer(pthread_self(), 60);
+ } else {
+ tid = NULL;
+ }
+ if (is_bopen(bfd)) {
Jmsg1(jcr, M_ERROR, 0, "bpkt already open fid=%d\n", bfd->fid);
- }
- if ((bopen(bfd, attr->ofname, mode, 0)) < 0) {
- berrno be;
- be.set_errno(bfd->berrno);
+ }
+ if ((bopen(bfd, attr->ofname, mode, 0)) < 0) {
+ berrno be;
+ be.set_errno(bfd->berrno);
Jmsg2(jcr, M_ERROR, 0, _("Could not open %s: ERR=%s\n"),
- attr->ofname, be.strerror());
- stop_thread_timer(tid);
- return CF_ERROR;
- }
- stop_thread_timer(tid);
- return CF_EXTRACT;
- }
+ attr->ofname, be.strerror());
+ stop_thread_timer(tid);
+ return CF_ERROR;
+ }
+ stop_thread_timer(tid);
+ return CF_EXTRACT;
+ }
Dmsg1(200, "FT_SPEC %s\n", attr->ofname);
- return CF_CREATED;
+ return CF_CREATED;
case FT_LNK:
Dmsg2(130, "FT_LNK should restore: %s -> %s\n", attr->ofname, attr->olname);
- if (symlink(attr->olname, attr->ofname) != 0 && errno != EEXIST) {
- berrno be;
+ if (symlink(attr->olname, attr->ofname) != 0 && errno != EEXIST) {
+ berrno be;
Jmsg3(jcr, M_ERROR, 0, _("Could not symlink %s -> %s: ERR=%s\n"),
- attr->ofname, attr->olname, be.strerror());
- return CF_ERROR;
- }
- return CF_CREATED;
+ attr->ofname, attr->olname, be.strerror());
+ return CF_ERROR;
+ }
+ return CF_CREATED;
- case FT_LNKSAVED: /* Hard linked, file already saved */
+ case FT_LNKSAVED: /* Hard linked, file already saved */
Dmsg2(130, "Hard link %s => %s\n", attr->ofname, attr->olname);
- if (link(attr->olname, attr->ofname) != 0) {
- berrno be;
+ if (link(attr->olname, attr->ofname) != 0) {
+ berrno be;
Jmsg3(jcr, M_ERROR, 0, _("Could not hard link %s -> %s: ERR=%s\n"),
- attr->ofname, attr->olname, be.strerror());
- return CF_ERROR;
- }
- return CF_CREATED;
+ attr->ofname, attr->olname, be.strerror());
+ return CF_ERROR;
+ }
+ return CF_CREATED;
#endif
} /* End inner switch */
case FT_DIREND:
Dmsg2(200, "Make dir mode=%o dir=%s\n", new_mode, attr->ofname);
if (make_path(jcr, attr->ofname, new_mode, parent_mode, uid, gid, 0, NULL) != 0) {
- return CF_ERROR;
+ return CF_ERROR;
}
/*
* If we are using the Win32 Backup API, we open the
* and saved.
*/
if (!is_portable_backup(bfd)) {
- if (is_bopen(bfd)) {
+ if (is_bopen(bfd)) {
Jmsg1(jcr, M_ERROR, 0, "bpkt already open fid=%d\n", bfd->fid);
- }
- if ((bopen(bfd, attr->ofname, O_WRONLY|O_BINARY, 0)) < 0) {
- berrno be;
- be.set_errno(bfd->berrno);
+ }
+ if ((bopen(bfd, attr->ofname, O_WRONLY|O_BINARY, 0)) < 0) {
+ berrno be;
+ be.set_errno(bfd->berrno);
#ifdef HAVE_WIN32
- /* Check for trying to create a drive, if so, skip */
+ /* Check for trying to create a drive, if so, skip */
if (attr->ofname[1] == ':' && attr->ofname[2] == '/' && attr->ofname[3] == 0) {
- return CF_SKIP;
- }
+ return CF_SKIP;
+ }
#endif
Jmsg2(jcr, M_ERROR, 0, _("Could not open %s: ERR=%s\n"),
- attr->ofname, be.strerror());
- return CF_ERROR;
- }
- return CF_EXTRACT;
+ attr->ofname, be.strerror());
+ return CF_ERROR;
+ }
+ return CF_EXTRACT;
} else {
- return CF_CREATED;
+ return CF_CREATED;
}
/* The following should not occur */
/*
* Returns: > 0 index into path where last path char is.
- * 0 no path
- * -1 filename is zero length
+ * 0 no path
+ * -1 filename is zero length
*/
static int separate_path_and_file(JCR *jcr, char *fname, char *ofile)
{
/* Separate pathname and filename */
for (p=f=ofile; *p; p++) {
if (*p == '/') {
- f = p; /* possible filename */
+ f = p; /* possible filename */
}
}
if (*f == '/') {