f5be4abc57
Fix the following uclibc build failure raised since bump to version
3.19.0 in commit 917a961d9c:
/tmp/instance-5/output-1/build/optee-client-3.19.0/libteeacl/src/group.c: In function 'teeacl_user_is_member_of':
/tmp/instance-5/output-1/build/optee-client-3.19.0/libteeacl/src/group.c:75:12: error: implicit declaration of function 'reallocarray' [-Werror=implicit-function-declaration]
75 | groups = reallocarray(groups, grouplistsize, sizeof(gid_t));
| ^~~~~~~~~~~~
Fixes:
- http://autobuild.buildroot.org/results/03eba71ab9b87676f2606ecf2a9b5a151fc396bb
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
35 lines
1.3 KiB
Diff
35 lines
1.3 KiB
Diff
From dde6306458331371be5df15e3ca953697d2463ef Mon Sep 17 00:00:00 2001
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From: Eero Aaltonen <eero.aaltonen@vaisala.com>
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Date: Thu, 2 Feb 2023 17:22:29 +0200
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Subject: [PATCH] libteeacl: use realloc() instead of reallocarray()
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Use realloc() instead of reallocarray(), since uClibc apparently does
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not implement reallocarray().
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Fixes: https://github.com/OP-TEE/optee_client/issues/339
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Signed-off-by: Eero Aaltonen <eero.aaltonen@vaisala.com>
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Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
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[Retrieved from:
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https://github.com/OP-TEE/optee_client/commit/dde6306458331371be5df15e3ca953697d2463ef]
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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---
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libteeacl/src/group.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/libteeacl/src/group.c b/libteeacl/src/group.c
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index 10965dd0..bd165a11 100644
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--- a/libteeacl/src/group.c
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+++ b/libteeacl/src/group.c
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@@ -72,7 +72,8 @@ enum rv_groupmember teeacl_user_is_member_of(const char *user, gid_t group)
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if (ret == -1) {
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p_groups = groups;
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- groups = reallocarray(groups, grouplistsize, sizeof(gid_t));
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+ /* we use realloc, since uClibc does not implement reallocarray */
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+ groups = realloc(groups, grouplistsize * sizeof(gid_t));
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if (!groups) {
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free(p_groups);
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return E_MEMORY;
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