/[jscoverage]/trunk/util.h
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Contents of /trunk/util.h

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Revision 99 - (show annotations)
Wed May 14 00:01:21 2008 UTC (11 years, 6 months ago) by siliconforks
File MIME type: text/plain
File size: 2462 byte(s)
Add replacement `asprintf' for Windows.

1 /*
2 util.h - general purpose utility routines
3 Copyright (C) 2007, 2008 siliconforks.com
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License along
16 with this program; if not, write to the Free Software Foundation, Inc.,
17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 */
19
20 #ifndef UTIL_H_
21 #define UTIL_H_
22
23 #include <config.h>
24
25 #ifndef HAVE_VASPRINTF
26 #include <stdarg.h>
27 #endif
28 #include <stdio.h>
29 #include <stdlib.h>
30
31 #include <sys/stat.h>
32
33 extern const char * program;
34
35 void fatal(const char * format, ...)
36 __attribute__((__noreturn__))
37 __attribute__((__format__(printf, 1, 2)));
38
39 void * xmalloc(size_t size);
40
41 void * xrealloc(void * p, size_t size);
42
43 char * xstrdup(const char * s);
44
45 char * xgetcwd(void);
46
47 FILE * xfopen(const char * file, const char * mode);
48
49 void xstat(const char * file, struct stat * buf);
50
51 void xlstat(const char * file, struct stat * buf);
52
53 void xmkdir(const char * directory);
54
55 void mkdir_if_necessary(const char * directory);
56
57 void mkdirs(const char * path);
58
59 char * make_path(const char * parent, const char * relative_path);
60
61 char * make_canonical_path(const char * relative_path);
62
63 char * make_basename(const char * path);
64
65 char * make_dirname(const char * path);
66
67 int is_same_file(const char * file1, const char * file2);
68
69 int contains_file(const char * file1, const char * file2);
70
71 void copy_stream(FILE * source, FILE * destination);
72
73 void copy_file(const char * source_file, const char * destination_file);
74
75 int directory_is_empty(const char * directory);
76
77 struct DirListEntry {
78 char * name;
79 struct DirListEntry * next;
80 };
81
82 struct DirListEntry * make_recursive_dir_list(const char * directory);
83
84 void free_dir_list(struct DirListEntry * list);
85
86 #ifndef HAVE_VASPRINTF
87 int vasprintf(char ** s, const char * template, va_list a);
88 #endif
89
90 #ifndef HAVE_ASPRINTF
91 int asprintf(char ** s, const char * template, ...)
92 __attribute__((__format__(printf, 2, 3)));
93 #endif
94
95 #endif

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