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fix error reporting

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dlopen and dlsym don't set errno
This commit is contained in:
Wim Taymans 2020-05-12 15:55:13 +02:00
parent fdb3985f1a
commit 0a54249718
3 changed files with 10 additions and 10 deletions
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8
spa/examples/adapter-control.c
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@ -98,11 +98,11 @@ static int load_handle(struct data *data, struct spa_handle **handle, const char
if ((hnd = dlopen(lib, RTLD_NOW)) == NULL) {
printf("can't load %s: %s\n", lib, dlerror());
return -errno;
return -ENOENT;
}
if ((enum_func = dlsym(hnd, SPA_HANDLE_FACTORY_ENUM_FUNC_NAME)) == NULL) {
printf("can't find enum function\n");
return -errno;
return -ENOENT;
}
for (i = 0;;) {
@ -193,11 +193,11 @@ static int make_node(struct data *data, struct spa_node **node, const char *lib,
if ((hnd = dlopen(lib, RTLD_NOW)) == NULL) {
printf("can't load %s: %s\n", lib, dlerror());
return -errno;
return -ENOENT;
}
if ((enum_func = dlsym(hnd, SPA_HANDLE_FACTORY_ENUM_FUNC_NAME)) == NULL) {
printf("can't find enum function\n");
return -errno;
return -ENOENT;
}
for (i = 0;;) {