GCC Code Coverage Report

Directory: cvmfs/
File: cvmfs/libcvmfs_options.cc
Date: 2025-02-09 02:34:19
Exec Total Coverage
Lines: 24 38 63.2%
Branches: 13 42 31.0%
Line Branch Exec Source
1 /**
2 * This file is part of the CernVM File System.
3 *
4 * Implements the C wrapper of the OptionsManager
5 */
6
7
8 #include "libcvmfs.h"
9
10 #include <cassert>
11 #include <cstdlib>
12 #include <cstring>
13 #include <string>
14
15 #include "options.h"
16
17 using namespace std; // NOLINT
18
19
20 2 SimpleOptionsParser *cvmfs_options_clone(SimpleOptionsParser *opts) {
21 SimpleOptionsParser *result = new SimpleOptionsParser(
22
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 2 *reinterpret_cast<SimpleOptionsParser *>(opts));
23 2 return result;
24 }
25
26
27 12 void cvmfs_options_fini(SimpleOptionsParser *opts) {
28
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 12 delete opts;
29 12 }
30
31
32 ✗ void cvmfs_options_free(char *value) {
33 ✗ free(value);
34 }
35
36
37 2 char *cvmfs_options_get(SimpleOptionsParser *opts, const char *key) {
38 2 string arg;
39
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 2 bool retval = opts->GetValue(key, &arg);
40
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 2 if (!retval)
41 ✗ return NULL;
42 2 char *result = strdup(arg.c_str());
43
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 2 assert(result != NULL);
44 2 return result;
45 2 }
46
47
48 ✗ char *cvmfs_options_dump(SimpleOptionsParser *opts) {
49 ✗ char *result = strdup(opts->Dump().c_str());
50 ✗ assert(result != NULL);
51 ✗ return result;
52 }
53
54
55 21 SimpleOptionsParser *cvmfs_options_init() {
56 21 return cvmfs_options_init_v2(0);
57 }
58
59
60 21 SimpleOptionsParser *cvmfs_options_init_v2(int taint_environ) {
61
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 21 SimpleOptionsParser *result = new SimpleOptionsParser();
62 // In contrast to the fuse module, we don't want to taint the process'
63 // environment with parameters from the cvmfs configuration in libcvmfs
64 21 result->set_taint_environment(taint_environ);
65 // Not strictly necessary but avoids a failure log message
66
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 21 result->SetValue("CVMFS_MOUNT_DIR", "/cvmfs");
67 21 return result;
68 }
69
70
71 52 void cvmfs_options_set(
72 SimpleOptionsParser *opts,
73 const char *key, const
74 char *value)
75 {
76
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 52 opts->SetValue(key, value);
77 52 }
78
79
80 ✗ int cvmfs_options_parse(SimpleOptionsParser *opts, const char *path) {
81 ✗ bool result = opts->TryParsePath(path);
82 ✗ return result ? 0 : -1;
83 }
84
85 ✗ void cvmfs_options_parse_default(SimpleOptionsParser *opts, const char *fqrn) {
86 ✗ opts->ParseDefault(fqrn);
87 }
88
89 ✗ void cvmfs_options_unset(SimpleOptionsParser *opts, const char *key) {
90 ✗ opts->UnsetValue(key);
91 }
92