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| author | Florian Weimer <fweimer@redhat.com> | 2020-04-29 15:44:03 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2020-04-29 15:44:03 +0200 |
| commit | 03e187a41d91069543cfcf33469a05912e555447 (patch) | |
| tree | a2f3afcc3e41af612e40fc9cab1ba9b3a811ce38 /csu | |
| parent | 2ad5d0845d80589d0adf86593bd36a7c71a521f8 (diff) | |
| download | glibc-03e187a41d91069543cfcf33469a05912e555447.zip glibc-03e187a41d91069543cfcf33469a05912e555447.tar.gz glibc-03e187a41d91069543cfcf33469a05912e555447.tar.bz2 | |
elf: Add initial flag argument to __libc_early_init
The rseq initialization should happen only for the libc in the base
namespace (in the dynamic case) or the statically linked libc. The
__libc_multiple_libcs flag does not quite cover this case at present,
so this commit introduces a flag argument to __libc_early_init,
indicating whether the libc being libc is the primary one (of the main
program).
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'csu')
| -rw-r--r-- | csu/libc-start.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/csu/libc-start.c b/csu/libc-start.c index ccc743c..4005caf 100644 --- a/csu/libc-start.c +++ b/csu/libc-start.c @@ -23,6 +23,7 @@ #include <exit-thread.h> #include <libc-internal.h> #include <elf/libc-early-init.h> +#include <stdbool.h> #include <elf/dl-tunables.h> @@ -241,7 +242,7 @@ LIBC_START_MAIN (int (*main) (int, char **, char ** MAIN_AUXVEC_DECL), #ifndef SHARED /* Perform early initialization. In the shared case, this function is called from the dynamic loader as early as possible. */ - __libc_early_init (); + __libc_early_init (true); /* Call the initializer of the libc. This is only needed here if we are compiling for the static library in which case we haven't |