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use env for dl_debug

This commit is contained in:
Doug MacEachern 2006-12-04 21:55:55 +00:00
parent cca0fde837
commit fb7a499219
1 changed files with 17 additions and 11 deletions
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24
bindings/java/src/jni/vmware/vmcontrol_wrapper.c
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@ -130,12 +130,16 @@ int vmcontrol_wrapper_api_init(const char *lib)
{ {
int i; int i;
char *api; char *api;
int dl_debug = getenv("VMCONTROL_DEBUG") != NULL;
if (vmcontrol_api) { if (vmcontrol_api) {
return 0; return 0;
} }
if (!lib) { /* sanity check */ if (!lib) { /* sanity check */
if (dl_debug) {
fprintf(stderr, "[vmcontrol_init] lib==NULL\n");
}
return DL_ENOENT; return DL_ENOENT;
} }
@ -160,25 +164,27 @@ int vmcontrol_wrapper_api_init(const char *lib)
(any_function_t)DL_SYM(vmcontrol_api->handle, (any_function_t)DL_SYM(vmcontrol_api->handle,
vmcontrol_entries[i].alias); vmcontrol_entries[i].alias);
#ifdef DL_DEBUG if (dl_debug) {
printf("%s -> %s\n", fprintf(stderr, "[vmcontrol_init] alias %s -> %s\n",
vmcontrol_entries[i].name, vmcontrol_entries[i].name,
vmcontrol_entries[i].alias); vmcontrol_entries[i].alias);
#endif }
} }
if (!*ptr) { if (!*ptr) {
#ifdef DL_DEBUG if (dl_debug) {
printf("%s -> UNDEFINED\n", vmcontrol_entries[i].name); fprintf(stderr, "[vmcontrol_init] %s -> UNDEFINED\n",
#endif vmcontrol_entries[i].name);
}
*ptr = (any_function_t)unsupported_function; *ptr = (any_function_t)unsupported_function;
} }
} }
if ((void *)vmcontrol_api->xVMControl_VMInit == (void *)&unsupported_function) { if ((void *)vmcontrol_api->xVMControl_VMInit == (void *)&unsupported_function) {
#ifdef DL_DEBUG if (dl_debug) {
printf("%s unuseable\n", lib); fprintf(stderr, "[vmcontrol_init] %s unuseable\n", lib);
#endif }
vmcontrol_wrapper_api_shutdown(); vmcontrol_wrapper_api_shutdown();
return DL_ENOENT; return DL_ENOENT;
} }