/* write_file does not allow incomplete writes. It loops internally
* until len bytes are written or errno is set. Note that use_seek and
* offset are only used in sparse processing (see write_sparse()). */
int write_file(int f, int use_seek, OFF_T offset, const char *buf, int len)
{
int ret = 0;
while (len > 0) {
int r1;
if (sparse_files > 0) {
int len1 = MIN(len, SPARSE_WRITE_SIZE);
r1 = write_sparse(f, use_seek, offset, buf, len1);
offset += r1;
} else {
if (!wf_writeBuf) {
wf_writeBufSize = WRITE_SIZE * 8;
wf_writeBufCnt = 0;
wf_writeBuf = new_array(char, wf_writeBufSize);
if (!wf_writeBuf)
out_of_memory("write_file");
}
r1 = (int)MIN((size_t)len, wf_writeBufSize - wf_writeBufCnt);
if (r1) {
memcpy(wf_writeBuf + wf_writeBufCnt, buf, r1);
wf_writeBufCnt += r1;
}
if (wf_writeBufCnt == wf_writeBufSize) {
if (flush_write_file(f) < 0)
return -1;
if (!r1 && len)
continue;
}
}
if (r1 <= 0) {
if (ret > 0)
return ret;
return r1;
}
len -= r1;
buf += r1;
ret += r1;
}
static int receive_data(int f_in, char *fname_r, int fd_r, OFF_T size_r,
const char *fname, int fd, OFF_T total_size)
{
static char file_sum1[MAX_DIGEST_LEN];
static char file_sum2[MAX_DIGEST_LEN];
struct map_struct *mapbuf;
struct sum_struct sum;
int32 len, sum_len;
OFF_T offset = 0;
OFF_T offset2;
char *data;
int32 i;
char *map = NULL;
read_sum_head(f_in, &sum);
if (fd_r >= 0 && size_r > 0) {
int32 read_size = MAX(sum.blength * 2, 16*1024);
mapbuf = map_file(fd_r, size_r, read_size, sum.blength);
if (verbose > 2) {
rprintf(FINFO, "recv mapped %s of size %.0f\n",
fname_r, (double)size_r);
}
} else
mapbuf = NULL;
sum_init(checksum_seed);
if (append_mode > 0) {
OFF_T j;
sum.flength = (OFF_T)sum.count * sum.blength;
if (sum.remainder)
sum.flength -= sum.blength - sum.remainder;
if (append_mode == 2) {
for (j = CHUNK_SIZE; j < sum.flength; j += CHUNK_SIZE) {
if (do_progress)
show_progress(offset, total_size);
sum_update(map_ptr(mapbuf, offset, CHUNK_SIZE),
CHUNK_SIZE);
offset = j;
}
if (offset < sum.flength) {
int32 len = (int32)(sum.flength - offset);
if (do_progress)
show_progress(offset, total_size);
sum_update(map_ptr(mapbuf, offset, len), len);
}
}
offset = sum.flength;
if (fd != -1 && (j = do_lseek(fd, offset, SEEK_SET)) != offset) {
rsyserr(FERROR_XFER, errno, "lseek of %s returned %.0f, not %.0f",
full_fname(fname), (double)j, (double)offset);
exit_cleanup(RERR_FILEIO);
}
}
while ((i = recv_token(f_in, &data)) != 0) {
if (do_progress)
show_progress(offset, total_size);
if (i > 0) {
if (verbose > 3) {
rprintf(FINFO,"data recv %d at %.0f\n",
i,(double)offset);
}
stats.literal_data += i;
cleanup_got_literal = 1;
sum_update(data, i);
if (fd != -1 && write_file(fd,data,i) != i)
goto report_write_error;
offset += i;
continue;
}
i = -(i+1);
offset2 = i * (OFF_T)sum.blength;
len = sum.blength;
if (i == (int)sum.count-1 && sum.remainder != 0)
len = sum.remainder;
stats.matched_data += len;
if (verbose > 3) {
rprintf(FINFO,
"chunk[%d] of size %ld at %.0f offset=%.0f\n",
i, (long)len, (double)offset2, (double)offset);
}
if (mapbuf) {
map = map_ptr(mapbuf,offset2,len);
see_token(map, len);
sum_update(map, len);
}
if (updating_basis_or_equiv) {
if (offset == offset2 && fd != -1) {
OFF_T pos;
if (flush_write_file(fd) < 0)
goto report_write_error;
offset += len;
if ((pos = do_lseek(fd, len, SEEK_CUR)) != offset) {
rsyserr(FERROR_XFER, errno,
"lseek of %s returned %.0f, not %.0f",
full_fname(fname),
(double)pos, (double)offset);
exit_cleanup(RERR_FILEIO);
}
continue;
}
}
if (fd != -1 && map && write_file(fd, map, len) != (int)len)
goto report_write_error;
offset += len;
}
if (flush_write_file(fd) < 0)
goto report_write_error;
#ifdef HAVE_FTRUNCATE
if (inplace && fd != -1
&& ftruncate(fd, offset) < 0) {
rsyserr(FERROR_XFER, errno, "ftruncate failed on %s",
full_fname(fname));
}
#endif
if (do_progress)
end_progress(total_size);
if (fd != -1 && offset > 0 && sparse_end(fd) != 0) {
report_write_error:
rsyserr(FERROR_XFER, errno, "write failed on %s",
full_fname(fname));
exit_cleanup(RERR_FILEIO);
}
sum_len = sum_end(file_sum1);
if (mapbuf)
unmap_file(mapbuf);
read_buf(f_in, file_sum2, sum_len);
if (verbose > 2)
rprintf(FINFO,"got file_sum\n");
if (fd != -1 && memcmp(file_sum1, file_sum2, sum_len) != 0)
return 0;
return 1;
}
/**
* Eventually calls exit(), passing @p code, therefore does not return.
*
* @param code one of the RERR_* codes from errcode.h.
**/
NORETURN void _exit_cleanup(int code, const char *file, int line)
{
static int switch_step = 0;
static int exit_code = 0, exit_line = 0;
static const char *exit_file = NULL;
static int first_code = 0;
SIGACTION(SIGUSR1, SIG_IGN);
SIGACTION(SIGUSR2, SIG_IGN);
if (!exit_code) { /* Preserve first error exit info when recursing. */
exit_code = code;
exit_file = file;
exit_line = line < 0 ? -line : line;
}
/* If this is the exit at the end of the run, the server side
* should not attempt to output a message (see log_exit()). */
if (am_server && code == 0)
am_server = 2;
/* Some of our actions might cause a recursive call back here, so we
* keep track of where we are in the cleanup and never repeat a step. */
switch (switch_step) {
#include "case_N.h" /* case 0: */
switch_step++;
first_code = code;
if (output_needs_newline) {
fputc('\n', stdout);
output_needs_newline = 0;
}
if (DEBUG_GTE(EXIT, 2)) {
rprintf(FINFO,
"[%s] _exit_cleanup(code=%d, file=%s, line=%d): entered\n",
who_am_i(), code, file, line);
}
/* FALLTHROUGH */
#include "case_N.h"
switch_step++;
if (cleanup_child_pid != -1) {
int status;
int pid = wait_process(cleanup_child_pid, &status, WNOHANG);
if (pid == cleanup_child_pid) {
status = WEXITSTATUS(status);
if (status > exit_code)
exit_code = status;
}
}
/* FALLTHROUGH */
#include "case_N.h"
switch_step++;
if (cleanup_got_literal && (cleanup_fname || cleanup_fd_w != -1)) {
if (cleanup_fd_r != -1) {
close(cleanup_fd_r);
cleanup_fd_r = -1;
}
if (cleanup_fd_w != -1) {
flush_write_file(cleanup_fd_w);
close(cleanup_fd_w);
cleanup_fd_w = -1;
}
if (cleanup_fname && cleanup_new_fname && keep_partial
&& handle_partial_dir(cleanup_new_fname, PDIR_CREATE)) {
int tweak_modtime = 0;
const char *fname = cleanup_fname;
cleanup_fname = NULL;
if (!partial_dir) {
/* We don't want to leave a partial file with a modern time or it
* could be skipped via --update. Setting the time to something
* really old also helps it to stand out as unfinished in an ls. */
tweak_modtime = 1;
cleanup_file->modtime = 0;
}
finish_transfer(cleanup_new_fname, fname, NULL, NULL,
cleanup_file, tweak_modtime, !partial_dir);
}
}
/* FALLTHROUGH */
#include "case_N.h"
switch_step++;
if (flush_ok_after_signal) {
flush_ok_after_signal = False;
if (code == RERR_SIGNAL)
io_flush(FULL_FLUSH);
}
if (!exit_code && !code)
io_flush(FULL_FLUSH);
/* FALLTHROUGH */
#include "case_N.h"
switch_step++;
if (cleanup_fname)
do_unlink(cleanup_fname);
if (exit_code)
kill_all(SIGUSR1);
if (cleanup_pid && cleanup_pid == getpid()) {
char *pidf = lp_pid_file();
if (pidf && *pidf)
unlink(lp_pid_file());
}
if (exit_code == 0) {
if (code)
exit_code = code;
if (io_error & IOERR_DEL_LIMIT)
exit_code = RERR_DEL_LIMIT;
if (io_error & IOERR_VANISHED)
exit_code = RERR_VANISHED;
if (io_error & IOERR_GENERAL || got_xfer_error)
exit_code = RERR_PARTIAL;
}
/* If line < 0, this exit is after a MSG_ERROR_EXIT event, so
* we don't want to output a duplicate error. */
if ((exit_code && line > 0)
|| am_daemon || (logfile_name && (am_server || !INFO_GTE(STATS, 1))))
log_exit(exit_code, exit_file, exit_line);
/* FALLTHROUGH */
#include "case_N.h"
switch_step++;
if (DEBUG_GTE(EXIT, 1)) {
rprintf(FINFO,
"[%s] _exit_cleanup(code=%d, file=%s, line=%d): "
"about to call exit(%d)\n",
who_am_i(), first_code, exit_file, exit_line, exit_code);
}
/* FALLTHROUGH */
#include "case_N.h"
switch_step++;
if (exit_code && exit_code != RERR_SOCKETIO && exit_code != RERR_STREAMIO && exit_code != RERR_SIGNAL1
&& exit_code != RERR_TIMEOUT && !shutting_down && (protocol_version >= 31 || am_receiver)) {
if (line > 0) {
if (DEBUG_GTE(EXIT, 3)) {
rprintf(FINFO, "[%s] sending MSG_ERROR_EXIT with exit_code %d\n",
who_am_i(), exit_code);
}
send_msg_int(MSG_ERROR_EXIT, exit_code);
}
noop_io_until_death();
}
/* FALLTHROUGH */
#include "case_N.h"
switch_step++;
if (am_server && exit_code)
msleep(100);
close_all();
/* FALLTHROUGH */
default:
break;
}
exit(exit_code);
}
static int receive_data(int f_in, char *fname_r, int fd_r, OFF_T size_r,
const char *fname, int fd, OFF_T total_size,
struct sum_struct *sum, int numMatchTokens,
int nextToken, char *nextData,
char *file_sum2)
{
static char file_sum1[MAX_DIGEST_LEN];
struct map_struct *mapbuf;
int32 len, sum_len;
OFF_T offset = 0;
OFF_T offset2;
int offsetDefer;
char *data;
int32 i;
char *map = NULL;
int replayTokenCnt = 0;
if (fd_r >= 0 && size_r > 0) {
int32 read_size = MAX(sum->blength * 2, 16*1024);
mapbuf = map_file(fd_r, size_r, read_size, sum->blength);
if (verbose > 2) {
rprintf(FINFO, "recv mapped %s of size %.0f\n",
fname_r, (double)size_r);
}
} else
mapbuf = NULL;
sum_init(checksum_seed);
if (append_mode > 0) {
OFF_T j;
sum->flength = (OFF_T)sum->count * sum->blength;
if (sum->remainder)
sum->flength -= sum->blength - sum->remainder;
if (append_mode == 2) {
for (j = CHUNK_SIZE; j < sum->flength; j += CHUNK_SIZE) {
if (do_progress)
show_progress(offset, total_size);
sum_update(map_ptr(mapbuf, offset, CHUNK_SIZE),
CHUNK_SIZE);
offset = j;
}
if (offset < sum->flength) {
int32 len = (int32)(sum->flength - offset);
if (do_progress)
show_progress(offset, total_size);
sum_update(map_ptr(mapbuf, offset, len), len);
}
}
offset = sum->flength;
if (fd != -1 && (j = do_lseek(fd, offset, SEEK_SET)) != offset) {
rsyserr(FERROR_XFER, errno, "lseek of %s returned %.0f, not %.0f",
full_fname(fname), (double)j, (double)offset);
exit_cleanup(RERR_FILEIO);
}
}
offsetDefer = 0;
while ( 1 ) {
/*
* We have to replay any tokens that were potentially read-ahead
* to see if the file was identical.
* numMatchTokens < 0 means there are no replay tokens
* numMatchTokens >= 0 means there are numMatchTokens from -1
* to -numMatchTokens, followed by
* (nextToken, *nextData).
*
* If numMatchTokens >= 0 and nextToken == 0, then then file_sum
* was already ready from f_in. Otherwise, we need to read it
* here.
*/
if ( replayTokenCnt >= 0 && numMatchTokens >= 0 ) {
if ( replayTokenCnt < numMatchTokens ) {
/*
* replay -1, -2, ..., -numMatchTokens
*/
i = -replayTokenCnt - 1;
replayTokenCnt++;
} else {
/*
* replay the next token - after this we are
* up to date.
*/
i = nextToken;
data = nextData;
replayTokenCnt = -1;
}
} else {
i = recv_token(f_in, &data);
}
if ( i == 0 ) break;
if (do_progress)
show_progress(offset, total_size);
if (i > 0) {
if (verbose > 3) {
rprintf(FINFO,"data recv %d at %.0f\n",
i,(double)offset);
}
stats.literal_data += i;
cleanup_got_literal = 1;
sum_update(data, i);
if ( offsetDefer ) {
OFF_T pos;
if (flush_write_file(fd) < 0)
goto report_write_error;
if ((pos = do_lseek(fd, offset, SEEK_SET)) != offset) {
rsyserr(FERROR_XFER, errno,
"lseek of %s returned %.0f, not %.0f",
full_fname(fname),
(double)pos, (double)offset);
exit_cleanup(RERR_FILEIO);
}
offsetDefer = 0;
}
if (fd != -1 && write_file(fd,data,i) != i)
goto report_write_error;
offset += i;
continue;
}
i = -(i+1);
offset2 = i * (OFF_T)sum->blength;
len = sum->blength;
if (i == (int)sum->count-1 && sum->remainder != 0)
len = sum->remainder;
stats.matched_data += len;
if (verbose > 3) {
rprintf(FINFO,
"chunk[%d] of size %ld at %.0f offset=%.0f%s\n",
i, (long)len, (double)offset2, (double)offset,
updating_basis_or_equiv && offset == offset2 ? " (seek)" : "");
}
if (mapbuf) {
map = map_ptr(mapbuf,offset2,len);
see_token(map, len);
sum_update(map, len);
}
if (updating_basis_or_equiv) {
if (offset == offset2 && fd != -1) {
offset += len;
offsetDefer = 1;
continue;
}
}
if (fd != -1 && map) {
if ( offsetDefer ) {
OFF_T pos;
if (flush_write_file(fd) < 0)
goto report_write_error;
if ((pos = do_lseek(fd, offset, SEEK_SET)) != offset) {
rsyserr(FERROR_XFER, errno,
"lseek of %s returned %.0f, not %.0f",
full_fname(fname),
(double)pos, (double)offset);
exit_cleanup(RERR_FILEIO);
}
offsetDefer = 0;
}
if ( write_file(fd, map, len) != (int)len)
goto report_write_error;
}
offset += len;
}
if ( offsetDefer ) {
OFF_T pos;
if (flush_write_file(fd) < 0)
goto report_write_error;
if ((pos = do_lseek(fd, offset, SEEK_SET)) != offset) {
rsyserr(FERROR_XFER, errno,
"lseek of %s returned %.0f, not %.0f",
full_fname(fname),
(double)pos, (double)offset);
exit_cleanup(RERR_FILEIO);
}
offsetDefer = 0;
}
if (flush_write_file(fd) < 0)
goto report_write_error;
#ifdef HAVE_FTRUNCATE
if (fd != -1 && do_ftruncate(fd, offset) < 0) {
rsyserr(FERROR_XFER, errno, "ftruncate failed on %s",
full_fname(fname));
}
#endif
if (do_progress)
end_progress(total_size);
if (fd != -1 && offset > 0 && sparse_end(fd, offset) != 0) {
report_write_error:
rsyserr(FERROR_XFER, errno, "write failed on %s",
full_fname(fname));
exit_cleanup(RERR_FILEIO);
}
sum_len = sum_end(file_sum1);
if (mapbuf)
unmap_file(mapbuf);
if ( numMatchTokens < 0 || nextToken != 0 ) {
/*
* If numMatchTokens >= 0 and nextToken == 0, then the caller already
* read ahead to the digest. Otherwise we have to read it here.
*/
read_buf(f_in, file_sum2, sum_len);
}
if (verbose > 2)
rprintf(FINFO,"got file_sum\n");
if (fd != -1 && memcmp(file_sum1, file_sum2, sum_len) != 0)
return 0;
return 1;
}
/**
* Eventually calls exit(), passing @p code, therefore does not return.
*
* @param code one of the RERR_* codes from errcode.h.
**/
NORETURN void _exit_cleanup(int code, const char *file, int line)
{
static int switch_step = 0;
static int exit_code = 0, exit_line = 0;
static const char *exit_file = NULL;
static int unmodified_code = 0;
SIGACTION(SIGUSR1, SIG_IGN);
SIGACTION(SIGUSR2, SIG_IGN);
if (exit_code) { /* Preserve first exit info when recursing. */
code = exit_code;
file = exit_file;
line = exit_line;
}
/* If this is the exit at the end of the run, the server side
* should not attempt to output a message (see log_exit()). */
if (am_server && code == 0)
am_server = 2;
/* Some of our actions might cause a recursive call back here, so we
* keep track of where we are in the cleanup and never repeat a step. */
switch (switch_step) {
#include "case_N.h" /* case 0: */
switch_step++;
exit_code = unmodified_code = code;
exit_file = file;
exit_line = line;
if (verbose > 3) {
rprintf(FINFO,
"[%s] _exit_cleanup(code=%d, file=%s, line=%d): entered\n",
who_am_i(), code, file, line);
}
/* FALLTHROUGH */
#include "case_N.h"
switch_step++;
if (cleanup_child_pid != -1) {
int status;
int pid = wait_process(cleanup_child_pid, &status, WNOHANG);
if (pid == cleanup_child_pid) {
status = WEXITSTATUS(status);
if (status > code)
code = exit_code = status;
}
}
/* FALLTHROUGH */
#include "case_N.h"
switch_step++;
if (cleanup_got_literal && cleanup_fname && cleanup_new_fname
&& keep_partial && handle_partial_dir(cleanup_new_fname, PDIR_CREATE)) {
const char *fname = cleanup_fname;
cleanup_fname = NULL;
if (cleanup_fd_r != -1)
bpc_close(cleanup_fd_r);
if (cleanup_fd_w != -1) {
flush_write_file(cleanup_fd_w);
bpc_close(cleanup_fd_w);
}
finish_transfer(cleanup_new_fname, fname, NULL, NULL,
cleanup_file, 0, !partial_dir);
}
/* FALLTHROUGH */
#include "case_N.h"
switch_step++;
if (!code || am_server || am_receiver)
io_flush(FULL_FLUSH);
/* FALLTHROUGH */
#include "case_N.h"
switch_step++;
bpc_sysCall_cleanup();
if (cleanup_fname)
do_unlink(cleanup_fname);
if (code)
kill_all(SIGUSR1);
if (cleanup_pid && cleanup_pid == getpid()) {
char *pidf = lp_pid_file();
if (pidf && *pidf)
unlink(lp_pid_file());
}
if (code == 0) {
if (io_error & IOERR_DEL_LIMIT)
code = exit_code = RERR_DEL_LIMIT;
if (io_error & IOERR_VANISHED)
code = exit_code = RERR_VANISHED;
if (io_error & IOERR_GENERAL || got_xfer_error)
code = exit_code = RERR_PARTIAL;
}
if (code || am_daemon || (logfile_name && (am_server || !verbose)))
log_exit(code, file, line);
/* FALLTHROUGH */
#include "case_N.h"
switch_step++;
if (verbose > 2) {
rprintf(FINFO,
"[%s] _exit_cleanup(code=%d, file=%s, line=%d): "
"about to call exit(%d)\n",
who_am_i(), unmodified_code, file, line, code);
}
/* FALLTHROUGH */
#include "case_N.h"
switch_step++;
if (am_server && code)
msleep(100);
close_all();
/* FALLTHROUGH */
default:
break;
}
exit(code);
}
static int receive_data(int f_in, char *fname_r, int fd_r, OFF_T size_r,
char *fname, int fd, OFF_T total_size)
{
static char file_sum1[MD4_SUM_LENGTH];
static char file_sum2[MD4_SUM_LENGTH];
struct map_struct *mapbuf;
struct sum_struct sum;
int32 len;
OFF_T offset = 0;
OFF_T offset2;
char *data;
int32 i;
char *map = NULL;
read_sum_head(f_in, &sum);
if (fd_r >= 0 && size_r > 0) {
int32 read_size = MAX(sum.blength * 2, 16*1024);
mapbuf = map_file(fd_r, size_r, read_size, sum.blength);
if (verbose > 2) {
rprintf(FINFO, "recv mapped %s of size %.0f\n",
safe_fname(fname_r), (double)size_r);
}
} else
mapbuf = NULL;
sum_init(checksum_seed);
while ((i = recv_token(f_in, &data)) != 0) {
if (do_progress)
show_progress(offset, total_size);
if (i > 0) {
if (verbose > 3) {
rprintf(FINFO,"data recv %d at %.0f\n",
i,(double)offset);
}
stats.literal_data += i;
cleanup_got_literal = 1;
sum_update(data, i);
if (fd != -1 && write_file(fd,data,i) != i)
goto report_write_error;
offset += i;
continue;
}
i = -(i+1);
offset2 = i * (OFF_T)sum.blength;
len = sum.blength;
if (i == (int)sum.count-1 && sum.remainder != 0)
len = sum.remainder;
stats.matched_data += len;
if (verbose > 3) {
rprintf(FINFO,
"chunk[%d] of size %ld at %.0f offset=%.0f\n",
i, (long)len, (double)offset2, (double)offset);
}
if (mapbuf) {
map = map_ptr(mapbuf,offset2,len);
see_token(map, len);
sum_update(map, len);
}
if (inplace) {
if (offset == offset2 && fd != -1) {
if (flush_write_file(fd) < 0)
goto report_write_error;
offset += len;
if (do_lseek(fd, len, SEEK_CUR) != offset) {
rsyserr(FERROR, errno,
"lseek failed on %s",
full_fname(fname));
exit_cleanup(RERR_FILEIO);
}
continue;
}
}
if (fd != -1 && map && write_file(fd, map, len) != (int)len)
goto report_write_error;
offset += len;
}
if (flush_write_file(fd) < 0)
goto report_write_error;
#ifdef HAVE_FTRUNCATE
if (inplace && fd != -1)
ftruncate(fd, offset);
#endif
if (do_progress)
end_progress(total_size);
if (fd != -1 && offset > 0 && sparse_end(fd) != 0) {
report_write_error:
rsyserr(FERROR, errno, "write failed on %s",
full_fname(fname));
exit_cleanup(RERR_FILEIO);
}
sum_end(file_sum1);
if (mapbuf)
unmap_file(mapbuf);
read_buf(f_in,file_sum2,MD4_SUM_LENGTH);
if (verbose > 2)
rprintf(FINFO,"got file_sum\n");
if (fd != -1 && memcmp(file_sum1, file_sum2, MD4_SUM_LENGTH) != 0)
return 0;
return 1;
}
/**
* Eventually calls exit(), passing @p code, therefore does not return.
*
* @param code one of the RERR_* codes from errcode.h.
**/
void _exit_cleanup(int code, const char *file, int line)
{
int ocode = code;
static int inside_cleanup = 0;
if (inside_cleanup > 10) {
/* prevent the occasional infinite recursion */
return;
}
inside_cleanup++;
signal(SIGUSR1, SIG_IGN);
signal(SIGUSR2, SIG_IGN);
if (verbose > 3) {
rprintf(FINFO,"_exit_cleanup(code=%d, file=%s, line=%d): entered\n",
code, safe_fname(file), line);
}
if (cleanup_child_pid != -1) {
int status;
if (waitpid(cleanup_child_pid, &status, WNOHANG) == cleanup_child_pid) {
status = WEXITSTATUS(status);
if (status > code)
code = status;
}
}
if (cleanup_got_literal && cleanup_fname && keep_partial
&& handle_partial_dir(cleanup_new_fname, PDIR_CREATE)) {
char *fname = cleanup_fname;
cleanup_fname = NULL;
if (cleanup_fd_r != -1)
close(cleanup_fd_r);
if (cleanup_fd_w != -1) {
flush_write_file(cleanup_fd_w);
close(cleanup_fd_w);
}
finish_transfer(cleanup_new_fname, fname, cleanup_file, 0,
!partial_dir);
}
io_flush(FULL_FLUSH);
if (cleanup_fname)
do_unlink(cleanup_fname);
if (code)
kill_all(SIGUSR1);
if (cleanup_pid && cleanup_pid == getpid()) {
char *pidf = lp_pid_file();
if (pidf && *pidf)
unlink(lp_pid_file());
}
if (code == 0) {
if (io_error & IOERR_DEL_LIMIT)
code = RERR_DEL_LIMIT;
if (io_error & IOERR_VANISHED)
code = RERR_VANISHED;
if (io_error & IOERR_GENERAL || log_got_error)
code = RERR_PARTIAL;
}
if (code)
log_exit(code, file, line);
if (verbose > 2) {
rprintf(FINFO,"_exit_cleanup(code=%d, file=%s, line=%d): about to call exit(%d)\n",
ocode, safe_fname(file), line, code);
}
close_all();
exit(code);
}
