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| author | Ulrich Drepper <drepper@redhat.com> | 1999-01-20 00:34:52 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-01-20 00:34:52 +0000 |
| commit | 3d91edb219b3970ccbc9dd53e24536b25fb41edf (patch) | |
| tree | ef522a32e560cd00bb86c895590859f7cbdf9fc6 /elf/testobj2.c | |
| parent | b25d4ff04dff85bd1d32741cc0a320ee38cfdf51 (diff) | |
| download | glibc-3d91edb219b3970ccbc9dd53e24536b25fb41edf.tar.gz glibc-3d91edb219b3970ccbc9dd53e24536b25fb41edf.tar.xz glibc-3d91edb219b3970ccbc9dd53e24536b25fb41edf.zip | |
Update.
1999-01-20 Ulrich Drepper <drepper@cygnus.com> * elf/Makefile (tests): Add preloadtest. Add rules to build more test modules and the preloadtest binary. * elf/loadtest.c (TEST_ROUNDS): Increase to 1000. (testobjs): Add more modules. (tests): Add entries for new modules. * elf/preloadtest.c: New file. Test for LD_PRELOAD. * elf/testobj1.c: Add 'preload' function. * elf/testobj2.c: Likewise. * elf/testobj3.c: Likewise. * elf/testobj4.c: New file. * elf/testobj5.c: New file. * elf/testobj6.c: New file.
Diffstat (limited to 'elf/testobj2.c')
| -rw-r--r-- | elf/testobj2.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/elf/testobj2.c b/elf/testobj2.c index 5c89d33c8c..ba91fe873d 100644 --- a/elf/testobj2.c +++ b/elf/testobj2.c @@ -1,3 +1,5 @@ +#include <dlfcn.h> + int obj2func1 (int a __attribute__ ((unused))) { @@ -9,3 +11,12 @@ obj2func2 (int a) { return obj1func1 (a) + 10; } + +int +preload (int a) +{ + int (*fp) (int) = dlsym (RTLD_NEXT, "preload"); + if (fp != NULL) + return fp (a) + 10; + return 10; +} |