| /bionic/tests/ |
| D | libgen_basename_test.cpp | 30 static const char* gnu_basename(const char* in) { in gnu_basename() argument
31 return basename(in); in gnu_basename()
42 static char* posix_basename(char* in) { in posix_basename() argument
43 return basename(in); in posix_basename()
50 static void __TestGnuBasename(const char* in, const char* expected_out, int line) { in __TestGnuBasename() argument
52 const char* out = gnu_basename(in); in __TestGnuBasename()
53 ASSERT_STREQ(expected_out, out) << "(" << line << "): " << in << std::endl; in __TestGnuBasename()
54 ASSERT_EQ(0, errno) << "(" << line << "): " << in << std::endl; in __TestGnuBasename()
58 static void __TestPosixBasename(const char* in, const char* expected_out, int line) { in __TestPosixBasename() argument
59 char* writable_in = (in != nullptr) ? strdup(in) : nullptr; in __TestPosixBasename()
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| D | libgen_test.cpp | 22 static void TestDirname(const char* in, const char* expected_out) { in TestDirname() argument
23 char* writable_in = (in != nullptr) ? strdup(in) : nullptr; in TestDirname()
26 ASSERT_STREQ(expected_out, out) << in; in TestDirname()
27 ASSERT_EQ(0, errno) << in; in TestDirname()
43 static void TestBasename(const char* in, const char* expected_out, int expected_rc, in TestBasename() argument
46 int rc = basename_r(in, buf, buf_size); in TestBasename()
47 ASSERT_EQ(expected_rc, rc) << in; in TestBasename()
49 ASSERT_STREQ(expected_out, buf) << in; in TestBasename()
51 ASSERT_EQ(expected_errno, errno) << in; in TestBasename()
54 static void TestDirname(const char* in, const char* expected_out, int expected_rc, in TestDirname() argument
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| D | iconv_test.cpp | 60 char* in = const_cast<char*>(utf8); in TEST() local
61 size_t in_bytes = strlen(in); in TEST()
66 EXPECT_EQ(0U, iconv(c, &in, &in_bytes, &out, &out_bytes)); in TEST()
86 char* in = const_cast<char*>(utf8); in TEST() local
87 size_t in_bytes = strlen(in); in TEST()
95 EXPECT_EQ(2U, iconv(c, &in, &in_bytes, &out, &out_bytes)); in TEST()
115 char* in = const_cast<char*>(utf8); in TEST() local
116 size_t in_bytes = strlen(in); in TEST()
124 EXPECT_EQ(static_cast<size_t>(-1), iconv(c, &in, &in_bytes, &out, &out_bytes)); in TEST()
143 char* in = const_cast<char*>(utf8); in TEST() local
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| D | NOTICE | 4 you may not use this file except in compliance with the License.
9 Unless required by applicable law or agreed to in writing, software
20 you may not use this file except in compliance with the License.
25 Unless required by applicable law or agreed to in writing, software
36 Redistribution and use in source and binary forms, with or without
41 * Redistributions in binary form must reproduce the above copyright
42 notice, this list of conditions and the following disclaimer in
64 you may not use this file except in compliance with the License.
69 Unless required by applicable law or agreed to in writing, software
80 you may not use this file except in compliance with the License.
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| /bionic/docs/ |
| D | status.md | 7 for changes related to native code loading in various Android releases.
13 You can see the current status with respect to POSIX in the form of tests:
42 and apps should use icu4c (or do their i18n work in Java) instead.
51 Run `./libc/tools/check-symbols-glibc.py` in bionic/ for the current
58 New libc functions in U (API level 34):
60 * `memset_explicit` in <string.h> (C23 addition).
61 * `__freadahead` in <stdio_ext.h> (in musl but not glibc).
63 `posix_spawn_file_actions_addfchdir_np` in <spawn.h> (in musl/glibc
66 New libc behavior in U (API level 34):
67 * Support for `%b` and `%B` in the printf/wprintf family, `%b` in the
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| D | fdtrack.md | 5 fdtrack is a file descriptor leak checker added to Android in API level 30.
7 fdtrack consists of two parts: a set of hooks in bionic to register a callback
12 bionic provides a header in the `bionic_libc_platform_headers` header_lib at <[bionic/fdtrack.h](ht…
15 called at any point in order to start capturing events, but be sure to properly
32 don't use it in code that can be used on multiple platform versions.)
39 spawning a thread that regularly checks the count of fds in the process, turns
41 This dumps the output to logcat, which will be available in both the tombstone
45 There are multiple methods to unwind in Android:
55 * Slow - infeasible to be used always in latency-sensitive processes
66 * Chasing the frame pointer will often result in multiple frames inside the
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| D | NOTICE | 36 "Work" shall mean the work of authorship, whether in Source or
38 copyright notice that is included in or attached to the work
39 (an example is provided in the Appendix below).
41 "Derivative Works" shall mean any work, whether in Source or Object
52 submitted to Licensor for inclusion in the Work by the copyright owner
61 designated in writing by the copyright owner as "Not a Contribution."
72 Work and such Derivative Works in Source or Object form.
77 (except as stated in this section) patent license to make, have made,
84 cross-claim or counterclaim in a lawsuit) alleging that the Work
91 Work or Derivative Works thereof in any medium, with or without
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| D | clang_fortify_anatomy.md | 2 *determined that it'd be good to hold in Bionic's docs, too. Due to the*
4 *Bionic's libc, rather than the live code in Bionic. Same for Clang.*
12 actually works in Bionic at the time of writing. Other FORTIFY implementations
13 that target Clang should use very similar mechanics. This document exists in part
20 common library functions. Textually, these extensions exist purely in libc, but
21 all implementations of FORTIFY rely heavily on C language extensions in order
26 - Buffer overruns in functions where pointers+sizes are passed (e.g., `memcpy`,
29 out-of-bounds bits in `umask`).
38 because FORTIFY has significant flexibility in what it considers to be an
47 since FORTIFY's design for both Clang and GCC relies on optimizations in order
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| /bionic/libc/kernel/uapi/linux/ |
| D | vboxguest.h | 44 } in; member
62 } in; member
74 } in; member
99 } in; member
109 } in; member
123 } in; member
134 } in; member
146 } in; member
170 } in; member
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| /bionic/libc/ |
| D | SECCOMP_BLOCKLIST_COMMON.TXT | 1 # This file is used to populate seccomp's allowlist policy in combination with SYSCALLS.TXT.
5 # Any entry in the blocklist must be in the syscalls file and not be in the allowlist file
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| D | NOTICE | 4 Redistribution and use in source and binary forms, with or without
9 2. Redistributions in binary form must reproduce the above copyright
10 notice, this list of conditions and the following disclaimer in the
31 Redistribution and use in source and binary forms, with or without
35 * Redistributions in binary form must reproduce the above copyright
36 notice, this list of conditions and the following disclaimer in the
72 Redistribution and use in source and binary forms, with or without
77 2. Redistributions in binary form must reproduce the above copyright
78 notice, this list of conditions and the following disclaimer in the
101 Redistribution and use in source and binary forms, with or without
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| D | SECCOMP_ALLOWLIST_COMMON.TXT | 1 # This file is used to populate seccomp's allowlist policy in combination with SYSCALLS.TXT.
40 # (Potentially) useful new syscalls which we don't yet use in bionic.
43 # Since Linux 2.5, not in glibc.
49 # Since Linux 3.14, not in glibc.
52 # Since Linux 3.19, not in glibc (and not really needed to implement fexecve).
54 # Since Linux 4.3, not in glibc. Probed for and conditionally used by ART.
56 # Since Linux 5.1, not in glibc. Not used by bionic, and not likely ever
57 # to be (because the last thing anyone needs is a new 32-bit ABI in the
76 # Since Linux 5.4, not in glibc. Probed for and conditionally used by ART.
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| D | SECCOMP_PRIORITY.TXT | 1 # This file is used to populate seccomp's allowlist policy in combination with SYSCALLS.TXT.
6 # The syscalls below are prioritized above other syscalls when checking seccomp policy, in
7 # the order of appearance in this file.
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| /bionic/benchmarks/ |
| D | NOTICE | 4 you may not use this file except in compliance with the License.
9 Unless required by applicable law or agreed to in writing, software
20 you may not use this file except in compliance with the License.
25 Unless required by applicable law or agreed to in writing, software
36 you may not use this file except in compliance with the License.
41 Unless required by applicable law or agreed to in writing, software
52 you may not use this file except in compliance with the License.
57 Unless required by applicable law or agreed to in writing, software
68 you may not use this file except in compliance with the License.
73 Unless required by applicable law or agreed to in writing, software
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| D | README.md | 19 By default, `bionic-benchmarks` runs all of the benchmarks in alphabetical order. Pass
20 `--benchmark_filter=getpid` to run just the benchmarks with "getpid" in their name.
29 Suites are stored in the `suites/` directory and can be chosen with the command line flag
33 searches for the XML file in the `suites/` directory. If it doesn't exist in that directory, then
57 To make small changes in runs, you can also schedule benchmarks by passing in their name and a
61 Note that benchmarks will run normally if extra arguments are passed in, and it will fail
62 with a segfault if too few are passed in.
66 For the sake of brevity, multiple runs can be scheduled in one XML element by putting one of the
67 following in the args field:
75 Definitions for these can be found in bionic_benchmarks.cpp, and example usages can be found in
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| /bionic/ |
| D | README.md | 23 `cos(3)` in a separate library to save space in the days before shared
46 jump to `fopen(3)`, say, it lands in the right place).
58 ## What's in libc/?
68 # because it's architecture-specific. There will be a .mk file in here that
69 # drags in all the architecture-specific files.
87 # in external/kernel-headers/. These files must not be edited directly. The
109 # in our world. The *-compat.h files are automatically included
118 # current upstream source in one of the upstream directories or by
149 The answer is probably "yes" if the system call has a wrapper in at
153 users in different projects, and there isn't a more specific higher-level
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| D | android-changes-for-ndk-developers.md | 4 loading in various Android releases.
11 for details about changes in stack unwinding (crash dumps) between
33 increase your target API level will appear in logcat when that library
43 Until it was [fixed](https://issuetracker.google.com/36950617) in
48 [fixed](https://issuetracker.google.com/36935779) in JB-MR2, the
50 to topologically sort your libraries and load them in reverse order.
70 in that order. For API 23 and later, for any given library, the dynamic
89 ## RTLD_LOCAL (Available in API level >= 23)
92 correctly in API 23 and later. Note that RTLD_LOCAL is the default,
99 ## GNU hashes (Availible in API level >= 23)
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| /bionic/linker/ |
| D | NOTICE | 4 Redistribution and use in source and binary forms, with or without
9 * Redistributions in binary form must reproduce the above copyright
10 notice, this list of conditions and the following disclaimer in
32 Redistribution and use in source and binary forms, with or without
37 * Redistributions in binary form must reproduce the above copyright
38 notice, this list of conditions and the following disclaimer in
60 Redistribution and use in source and binary forms, with or without
65 * Redistributions in binary form must reproduce the above copyright
66 notice, this list of conditions and the following disclaimer in
88 Redistribution and use in source and binary forms, with or without
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| /bionic/libm/ |
| D | NOTICE | 47 algorithms are contained in the original files.
173 you may not use this file except in compliance with the License.
178 Unless required by applicable law or agreed to in writing, software
189 Redistribution and use in source and binary forms, with or without
194 2. Redistributions in binary form must reproduce the above copyright
195 notice, this list of conditions and the following disclaimer in the
215 you may not use this file except in compliance with the License.
220 Unless required by applicable law or agreed to in writing, software
231 Redistribution and use in source and binary forms, with or without
236 * Redistributions in binary form must reproduce the above copyright
[all …]
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| /bionic/libc/kernel/android/ |
| D | README.md | 2 exist in android kernels, but have not been upstreamed into the regular
12 scsi headers and haven't substantially updated them in 15 years. The
13 musl libc project has a similar set of definitions in its scsi headers.
15 These files are actually maintained in `external/kernel-headers/modified/scsi/`.
|
| /bionic/build/ |
| D | NOTICE | 36 "Work" shall mean the work of authorship, whether in Source or
38 copyright notice that is included in or attached to the work
39 (an example is provided in the Appendix below).
41 "Derivative Works" shall mean any work, whether in Source or Object
52 submitted to Licensor for inclusion in the Work by the copyright owner
61 designated in writing by the copyright owner as "Not a Contribution."
72 Work and such Derivative Works in Source or Object form.
77 (except as stated in this section) patent license to make, have made,
84 cross-claim or counterclaim in a lawsuit) alleging that the Work
91 Work or Derivative Works thereof in any medium, with or without
[all …]
|
| /bionic/apex/ |
| D | NOTICE | 36 "Work" shall mean the work of authorship, whether in Source or
38 copyright notice that is included in or attached to the work
39 (an example is provided in the Appendix below).
41 "Derivative Works" shall mean any work, whether in Source or Object
52 submitted to Licensor for inclusion in the Work by the copyright owner
61 designated in writing by the copyright owner as "Not a Contribution."
72 Work and such Derivative Works in Source or Object form.
77 (except as stated in this section) patent license to make, have made,
84 cross-claim or counterclaim in a lawsuit) alleging that the Work
91 Work or Derivative Works thereof in any medium, with or without
[all …]
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| /bionic/tools/ |
| D | NOTICE | 4 you may not use this file except in compliance with the License.
9 Unless required by applicable law or agreed to in writing, software
20 you may not use this file except in compliance with the License.
25 Unless required by applicable law or agreed to in writing, software
|
| /bionic/libdl/ |
| D | NOTICE | 4 you may not use this file except in compliance with the License.
9 Unless required by applicable law or agreed to in writing, software
20 you may not use this file except in compliance with the License.
25 Unless required by applicable law or agreed to in writing, software
|
| /bionic/libc/bionic/ |
| D | signal.cpp | 81 SigSetConverter in, out; in sigblock() local
82 sigemptyset(&in.sigset); in sigblock()
83 in.bsd = mask; in sigblock()
84 if (sigprocmask(SIG_BLOCK, &in.sigset, &out.sigset) == -1) return -1; in sigblock()
250 SigSetConverter in, out; in sigsetmask() local
251 sigemptyset(&in.sigset); in sigsetmask()
252 in.bsd = mask; in sigsetmask()
253 if (sigprocmask(SIG_SETMASK, &in.sigset, &out.sigset) == -1) return -1; in sigsetmask()
|