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git.ipfire.org Git - thirdparty/cups.git/blob - scheduler/cups-exec.c
4 * Sandbox helper for CUPS.
6 * Copyright 2007-2013 by Apple Inc.
8 * These coded instructions, statements, and computer programs are the
9 * property of Apple Inc. and are protected by Federal copyright
10 * law. Distribution and use rights are outlined in the file "LICENSE.txt"
11 * which should have been included with this file. If this file is
12 * file is missing or damaged, see the license at "http://www.cups.org/".
16 * cups-exec /path/to/profile /path/to/program argv0 argv1 ... argvN
20 * main() - Apply sandbox profile and execute program.
24 * Include necessary headers...
27 #include <cups/string-private.h>
31 # ifndef SANDBOX_NAMED_EXTERNAL
32 # define SANDBOX_NAMED_EXTERNAL 0x0003
33 # endif /* !SANDBOX_NAMED_EXTERNAL */
34 # pragma GCC diagnostic ignored "-Wdeprecated-declarations"
35 #endif /* HAVE_SANDBOX_H */
39 * 'main()' - Apply sandbox profile and execute program.
42 int /* O - Exit status */
43 main(int argc
, /* I - Number of command-line args */
44 char *argv
[]) /* I - Command-line arguments */
47 char *sandbox_error
= NULL
; /* Sandbox error, if any */
48 #endif /* HAVE_SANDBOX_H */
52 * Check that we have enough arguments...
57 puts("Usage: cups-exec /path/to/profile /path/to/program argv0 argv1 ... "
64 * Run in a separate security profile...
67 if (strcmp(argv
[1], "none") &&
68 sandbox_init(argv
[1], SANDBOX_NAMED_EXTERNAL
, &sandbox_error
))
70 fprintf(stderr
, "DEBUG: sandbox_init failed: %s (%s)\n", sandbox_error
,
72 sandbox_free_error(sandbox_error
);
75 #endif /* HAVE_SANDBOX_H */
78 * Execute the program...
81 execv(argv
[2], argv
+ 3);
84 * If we get here, execv() failed...
87 fprintf(stderr
, "DEBUG: execv failed: %s\n", strerror(errno
));