DeforaNetworks/zzuf
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* Tru64 loader support (_RLD_LIST).

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This commit is contained in:
Sam Hocevar
2007-01-08 21:49:57 +00:00
committed by sam
parent 90458b4b3f
commit b6c7d51a43
1 changed files with 15 additions and 5 deletions
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20
src/zzuf.c
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@@ -613,24 +613,34 @@ static void read_children(void)
static void set_environment(char const *progpath)
{
char *libpath, *tmp;
int len = strlen(progpath);
#ifdef __APPLE__
int ret, len = strlen(progpath);
#if defined __APPLE__
# define FILENAME "libzzuf.dylib"
# define EXTRAINFO ""
# define PRELOAD "DYLD_INSERT_LIBRARIES"
setenv("DYLD_FORCE_FLAT_NAMESPACE", "1", 1);
#elif defined __osf__
# define FILENAME "libzzuf.so"
# define EXTRAINFO ":DEFAULT"
# define PRELOAD "_RLD_LIST"
#else
# define FILENAME "libzzuf.so"
# define EXTRAINFO ""
# define PRELOAD "LD_PRELOAD"
#endif
libpath = malloc(len + strlen("/.libs/" FILENAME) + 1);
libpath = malloc(len + strlen("/.libs/" FILENAME EXTRAINFO) + 1);
strcpy(libpath, progpath);
tmp = strrchr(libpath, '/');
strcpy(tmp ? tmp + 1 : libpath, ".libs/" FILENAME);
if(access(libpath, R_OK) == 0)
ret = access(libpath, R_OK);
strcpy(tmp ? tmp + 1 : libpath, ".libs/" FILENAME EXTRAINFO);
if(ret == 0)
setenv(PRELOAD, libpath, 1);
else
setenv(PRELOAD, LIBDIR "/" FILENAME, 1);
setenv(PRELOAD, LIBDIR "/" FILENAME EXTRAINFO, 1);
free(libpath);
}