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| author | Fangrui Song <maskray@google.com> | 2022-04-19 15:52:27 -0700 |
|---|---|---|
| committer | Fangrui Song <maskray@google.com> | 2022-04-19 15:52:27 -0700 |
| commit | 3e9acce8c50883b6cd8a3fb653363d9fa21e1608 (patch) | |
| tree | c69a7776edef12dd1dbd98f8c7fc2e50432e3758 /include | |
| parent | 78fb88827362fbd2cc8aa32892ae5b015106e25c (diff) | |
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elf: Remove __libc_init_secure
After 73fc4e28b9464f0e13edc719a5372839970e7ddb,
__libc_enable_secure_decided is always 0 and a statically linked
executable may overwrite __libc_enable_secure without considering
AT_SECURE.
The __libc_enable_secure has been correctly initialized in _dl_aux_init,
so just remove __libc_enable_secure_decided and __libc_init_secure.
This allows us to remove some startup_get*id functions from
22b79ed7f413cd980a7af0cf258da5bf82b6d5e5.
Reviewed-by: Florian Weimer <fweimer@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/libc-internal.h | 3 | ||||
| -rw-r--r-- | include/unistd.h | 1 |
2 files changed, 0 insertions, 4 deletions
diff --git a/include/libc-internal.h b/include/libc-internal.h index 15920d2bde..c052bccb27 100644 --- a/include/libc-internal.h +++ b/include/libc-internal.h @@ -21,9 +21,6 @@ #include <hp-timing.h> -/* Initialize the `__libc_enable_secure' flag. */ -extern void __libc_init_secure (void); - /* Discover the tick frequency of the machine if something goes wrong, we return 0, an impossible hertz. */ extern int __profile_frequency (void); diff --git a/include/unistd.h b/include/unistd.h index 7090169601..af795a37c8 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -192,7 +192,6 @@ libc_hidden_proto (__tcsetpgrp) and some functions contained in the C library ignore various environment variables that normally affect them. */ extern int __libc_enable_secure attribute_relro; -extern int __libc_enable_secure_decided; rtld_hidden_proto (__libc_enable_secure) |