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| author | Mike Frysinger <vapier@gentoo.org> | 2009-07-20 14:05:44 -0400 |
|---|---|---|
| committer | Austin Foxley <austinf@cetoncorp.com> | 2009-08-19 12:25:17 -0700 |
| commit | e170e709707d965e1627d0f77e1876385adddc99 (patch) | |
| tree | 9d2cb496e186a37c32eb7b52d3bdde10331fe7e3 /libc/misc/elf/dl-iterate-phdr.c | |
| parent | 7da78e4164ad2172ad8eeace1beade76f2e643da (diff) | |
| download | uClibc-alpine-e170e709707d965e1627d0f77e1876385adddc99.tar.bz2 uClibc-alpine-e170e709707d965e1627d0f77e1876385adddc99.tar.xz | |
fix building for systems w/out ldso support
If an arch (like alpha and others) have no ldso support at all, then there
is no point in attempting to walk loaded modules in the dl-* helper funcs.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Diffstat (limited to 'libc/misc/elf/dl-iterate-phdr.c')
| -rw-r--r-- | libc/misc/elf/dl-iterate-phdr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libc/misc/elf/dl-iterate-phdr.c b/libc/misc/elf/dl-iterate-phdr.c index a2bb9e000..6561ed69e 100644 --- a/libc/misc/elf/dl-iterate-phdr.c +++ b/libc/misc/elf/dl-iterate-phdr.c @@ -24,9 +24,10 @@ hidden_proto(__dl_iterate_phdr) int __dl_iterate_phdr (int (*callback) (struct dl_phdr_info *info, size_t size, void *data), void *data) { + int ret = 0; +#ifndef __ARCH_HAS_NO_SHARED__ struct elf_resolve *l; struct dl_phdr_info info; - int ret = 0; for (l = _dl_loaded_modules; l != NULL; l = l->next) { info.dlpi_addr = l->loadaddr; @@ -37,6 +38,7 @@ __dl_iterate_phdr (int (*callback) (struct dl_phdr_info *info, size_t size, void if (ret) break; } +#endif return ret; } hidden_def (__dl_iterate_phdr) |