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Better explain how the --blocking-io option works.
[rsync/rsync.git]
/
cleanup.c
diff --git
a/cleanup.c
b/cleanup.c
index
05f3452
..
bd562ae
100644
(file)
--- a/
cleanup.c
+++ b/
cleanup.c
@@
-1,5
+1,6
@@
-/*
- Copyright (C) Andrew Tridgell 1996
+/* -*- c-file-style: "linux" -*-
+
+ Copyright (C) 1996-2000 by Andrew Tridgell
Copyright (C) Paul Mackerras 1996
This program is free software; you can redistribute it and/or modify
Copyright (C) Paul Mackerras 1996
This program is free software; you can redistribute it and/or modify
@@
-27,16
+28,30
@@
int cleanup_got_literal=0;
static char *cleanup_fname;
static char *cleanup_new_fname;
static struct file_struct *cleanup_file;
static char *cleanup_fname;
static char *cleanup_new_fname;
static struct file_struct *cleanup_file;
+static int cleanup_fd1, cleanup_fd2;
+static struct map_struct *cleanup_buf;
+static int cleanup_pid = 0;
+extern int io_error;
+
-void exit_cleanup(int code)
+/*
+ * Code is one of the RERR_* codes from errcode.h.
+ */
+void _exit_cleanup(int code, const char *file, int line)
{
extern int keep_partial;
{
extern int keep_partial;
+ if (code == 0 && io_error) code = RERR_FILEIO;
+
signal(SIGUSR1, SIG_IGN);
signal(SIGUSR1, SIG_IGN);
+ signal(SIGUSR2, SIG_IGN);
if (cleanup_got_literal && cleanup_fname && keep_partial) {
char *fname = cleanup_fname;
cleanup_fname = NULL;
if (cleanup_got_literal && cleanup_fname && keep_partial) {
char *fname = cleanup_fname;
cleanup_fname = NULL;
+ if (cleanup_buf) unmap_file(cleanup_buf);
+ if (cleanup_fd1 != -1) close(cleanup_fd1);
+ if (cleanup_fd2 != -1) close(cleanup_fd2);
finish_transfer(cleanup_new_fname, fname, cleanup_file);
}
io_flush();
finish_transfer(cleanup_new_fname, fname, cleanup_file);
}
io_flush();
@@
-45,6
+60,15
@@
void exit_cleanup(int code)
if (code) {
kill_all(SIGUSR1);
}
if (code) {
kill_all(SIGUSR1);
}
+ if ((cleanup_pid != 0) && (cleanup_pid == (int) getpid())) {
+ char *pidf = lp_pid_file();
+ if (pidf && *pidf) {
+ unlink(lp_pid_file());
+ }
+ }
+
+ if (code) log_exit(code, file, line);
+
exit(code);
}
exit(code);
}
@@
-55,9
+79,18
@@
void cleanup_disable(void)
}
}
-void cleanup_set(char *fnametmp, char *fname, struct file_struct *file)
+void cleanup_set(char *fnametmp, char *fname, struct file_struct *file,
+ struct map_struct *buf, int fd1, int fd2)
{
cleanup_fname = fnametmp;
cleanup_new_fname = fname;
cleanup_file = file;
{
cleanup_fname = fnametmp;
cleanup_new_fname = fname;
cleanup_file = file;
+ cleanup_buf = buf;
+ cleanup_fd1 = fd1;
+ cleanup_fd2 = fd2;
+}
+
+void cleanup_set_pid(int pid)
+{
+ cleanup_pid = pid;
}
}