6b5dddd5d7
libs/libc: migrate to SPDX identifier
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Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2024-10-01 12:25:52 +08:00
52e5d69236
api:add lib_realpath function
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FAR char *lib_realpath(FAR const char *path, FAR char *resolved, bool notfollow);
Signed-off-by: guohao15 <guohao15@xiaomi.com>
2024-08-22 15:24:48 +08:00
d410a6e1a6
libc/realpath: allocate link buffer of pseudofs to save stack
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The link buffer of pseudofs will occupy too much of stack, allocate from
the heap to save the stack usage.
Signed-off-by: chao an <anchao@xiaomi.com>
2023-11-07 09:05:50 +08:00
96ff41d5b2
libc: Don't duplicate string in chdir and lib_restoredir
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since the new layout doesn't reallocate the unchanged environ variable anymore
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-04-18 10:36:36 +03:00
9473434587
Ensure the kernel component don't call userspace API
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-03-01 09:23:09 +09:00
1cb1fb427d
libc: Replace all malloc/free to lib_malloc/lib_free
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since libc can be built and used in kernel space,
we must call kmm_malloc and kmm_free in this case.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-07-29 10:14:27 +01:00
a102922e12
libc: Implement realpath
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specified here:
https://pubs.opengroup.org/onlinepubs/9699919799/functions/realpath.html
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ie52dcd1c5c5faa4b033901eedd7182bbb9473f7a
2020-06-30 13:09:58 -06:00
Alin Jerpelea