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vlib: fix use of RTLD_DEEPBIND for musl

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RTLD_DEEPBIND only exists in glibc. If it isn't defined we can just
ignore it.

Type: fix
Change-Id: I5b2d65b2462020808635b057d5f7665fb75a2444
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
Signed-off-by: Eric Sun <esun@meraki.com>
This commit is contained in:
Eric Sun
2022-02-02 10:53:34 -08:00
committed by Damjan Marion
parent c353b3622b
commit ee98c9dd8e
1 changed files with 4 additions and 0 deletions
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4
src/vlib/unix/plugin.c
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@ -306,8 +306,12 @@ process_reg:
} }
vec_free (version_required); vec_free (version_required);
#if defined(RTLD_DEEPBIND)
handle = dlopen ((char *) pi->filename, handle = dlopen ((char *) pi->filename,
RTLD_LAZY | (reg->deep_bind ? RTLD_DEEPBIND : 0)); RTLD_LAZY | (reg->deep_bind ? RTLD_DEEPBIND : 0));
#else
handle = dlopen ((char *) pi->filename, RTLD_LAZY);
#endif
if (handle == 0) if (handle == 0)
{ {