GRPC Core 0.10.0.0

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file.h
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1 /*
2 *
3 * Copyright 2015, Google Inc.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met:
9 *
10 * * Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * * Redistributions in binary form must reproduce the above
13 * copyright notice, this list of conditions and the following disclaimer
14 * in the documentation and/or other materials provided with the
15 * distribution.
16 * * Neither the name of Google Inc. nor the names of its
17 * contributors may be used to endorse or promote products derived from
18 * this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 *
32 */
33
34 #ifndef GRPC_INTERNAL_CORE_SUPPORT_FILE_H
35 #define GRPC_INTERNAL_CORE_SUPPORT_FILE_H
36
37 #include <stdio.h>
38
39 #include <grpc/support/slice.h>
40
41 #ifdef __cplusplus
42 extern "C" {
43 #endif
44
45 /* File utility functions */
46
47 /* Loads the content of a file into a slice. add_null_terminator will add
48 a NULL terminator if non-zero. The success parameter, if not NULL,
49 will be set to 1 in case of success and 0 in case of failure. */
50 gpr_slice gpr_load_file(const char *filename, int add_null_terminator,
51 int *success);
52
53 /* Creates a temporary file from a prefix.
54 If tmp_filename is not NULL, *tmp_filename is assigned the name of the
55 created file and it is the responsibility of the caller to gpr_free it
56 unless an error occurs in which case it will be set to NULL. */
57 FILE *gpr_tmpfile(const char *prefix, char **tmp_filename);
58
59 #ifdef __cplusplus
60 }
61 #endif
62
63 #endif /* GRPC_INTERNAL_CORE_SUPPORT_FILE_H */
gpr_tmpfile
FILE * gpr_tmpfile(const char *prefix, char **tmp_filename)
gpr_load_file
gpr_slice gpr_load_file(const char *filename, int add_null_terminator, int *success)
Definition: file.c:45
slice.h
gpr_slice
Definition: slice.h:79