diff options
Diffstat (limited to 'coverage/bin/bug.c')
| -rw-r--r-- | coverage/bin/bug.c | 270 |
1 files changed, 270 insertions, 0 deletions
diff --git a/coverage/bin/bug.c b/coverage/bin/bug.c index ddebdef7..62646cec 100644 --- a/coverage/bin/bug.c +++ b/coverage/bin/bug.c @@ -1,6 +1,276 @@ +#include <errno.h> +#include <stdint.h> +static int ok() +{ + return 0; +} +static int bug() +{ + errno = 0; + return ((int(*)())(intptr_t)0)(); +} +static int err() +{ + errno = EAGAIN; + return -1; +} +/**************************************************************************/ +/**************************************************************************/ +/*** BINDINGS V2 ***/ +/**************************************************************************/ +/**************************************************************************/ +#if defined(BUG1) /* incomplete exports: afbBindingV2data miss */ + +#define AFB_BINDING_VERSION 0 +#include <afb/afb-binding.h> +const struct afb_binding_v2 afbBindingV2; + +#endif +/**************************************************************************/ +#if defined(BUG2) /* incomplete exports: afbBindingV2 miss */ + +#define AFB_BINDING_VERSION 0 +#include <afb/afb-binding.h> +struct afb_binding_data_v2 afbBindingV2data; + +#endif +/**************************************************************************/ +#if defined(BUG3) /* zero filled structure */ + +#define AFB_BINDING_VERSION 0 +#include <afb/afb-binding.h> +const struct afb_binding_v2 afbBindingV2; +struct afb_binding_data_v2 afbBindingV2data; + +#endif +/**************************************************************************/ +#if defined(BUG4) /* no verb definition */ + +#define AFB_BINDING_VERSION 2 +#include <afb/afb-binding.h> + +const struct afb_binding_v2 afbBindingV2 = { + .api = "bug4", + .preinit = (void*)ok, + .init = (void*)ok +}; +#endif +/**************************************************************************/ +#if defined(BUG5) /* preinit buggy */ + +#define AFB_BINDING_VERSION 2 +#include <afb/afb-binding.h> + +struct afb_verb_v2 verbs[] = { + { NULL } +}; +const struct afb_binding_v2 afbBindingV2 = { + .api = "bug5", + .verbs = verbs, + .preinit = (void*)bug, + .init = (void*)ok +}; +#endif +/**************************************************************************/ +#if defined(BUG6) /* buggy init */ + +#define AFB_BINDING_VERSION 2 +#include <afb/afb-binding.h> + +struct afb_verb_v2 verbs[] = { + { NULL } +}; +const struct afb_binding_v2 afbBindingV2 = { + .api = "bug6", + .verbs = verbs, + .preinit = (void*)ok, + .init = (void*)bug +}; +#endif +/**************************************************************************/ +#if defined(BUG7) /* error in preinit */ + +#define AFB_BINDING_VERSION 2 +#include <afb/afb-binding.h> + +struct afb_verb_v2 verbs[] = { + { NULL } +}; +const struct afb_binding_v2 afbBindingV2 = { + .api = "bug7", + .verbs = verbs, + .preinit = (void*)err, + .init = (void*)ok +}; +#endif +/**************************************************************************/ +#if defined(BUG8) /* error in init */ + +#define AFB_BINDING_VERSION 2 +#include <afb/afb-binding.h> + +struct afb_verb_v2 verbs[] = { + { NULL } +}; +const struct afb_binding_v2 afbBindingV2 = { + .api = "bug8", + .verbs = verbs, + .preinit = (void*)ok, + .init = (void*)err +}; +#endif +/**************************************************************************/ +#if defined(BUG9) /* no api name */ + +#define AFB_BINDING_VERSION 2 +#include <afb/afb-binding.h> + +struct afb_verb_v2 verbs[] = { + { NULL } +}; +const struct afb_binding_v2 afbBindingV2 = { + .verbs = verbs, + .preinit = (void*)ok, + .init = (void*)ok +}; +#endif +/**************************************************************************/ +#if defined(BUG10) /* bad api name */ + +#define AFB_BINDING_VERSION 2 +#include <afb/afb-binding.h> + +struct afb_verb_v2 verbs[] = { + { NULL } +}; +const struct afb_binding_v2 afbBindingV2 = { + .api = "bug 10", + .verbs = verbs, + .preinit = (void*)ok, + .init = (void*)err +}; +#endif +/**************************************************************************/ +/**************************************************************************/ +/*** BINDINGS V3 ***/ +/**************************************************************************/ +/**************************************************************************/ +#if defined(BUG11) /* make a SEGV */ + #define AFB_BINDING_VERSION 3 #include <afb/afb-binding.h> int afbBindingEntry(afb_api_t api) { return ((int(*)())(intptr_t)0)(); } +#endif +/**************************************************************************/ +#if defined(BUG12) /* no afbBindingV3 nor afbBindingV3entry */ + +#define AFB_BINDING_VERSION 0 +#include <afb/afb-binding.h> +struct afb_api_x3 *afbBindingV3root; + +#endif +/**************************************************************************/ +#if defined(BUG13) /* no afbBindingV3root nor afbBindingV3entry */ + +#define AFB_BINDING_VERSION 0 +#include <afb/afb-binding.h> +const struct afb_binding_v3 afbBindingV3; +int afbBindingV3entry(struct afb_api_x3 *rootapi) { return 0; } + +#endif +/**************************************************************************/ +#if defined(BUG14) /* no api name */ + +#define AFB_BINDING_VERSION 3 +#include <afb/afb-binding.h> + +const struct afb_binding_v3 afbBindingV3; + +#endif +/**************************************************************************/ +#if defined(BUG15) /* bad api name */ + +#define AFB_BINDING_VERSION 3 +#include <afb/afb-binding.h> + +const struct afb_binding_v3 afbBindingV3 = { + .api = "bug 15" +}; + +#endif +/**************************************************************************/ +#if defined(BUG16) /* both entry and preinit */ + +#define AFB_BINDING_VERSION 3 +#include <afb/afb-binding.h> + +int afbBindingV3entry(struct afb_api_x3 *rootapi) { return 0; } +const struct afb_binding_v3 afbBindingV3 = { + .api = "bug16", + .preinit = afbBindingV3entry +}; + +#endif +/**************************************************************************/ +#if defined(BUG17) /* entry fails */ + +#define AFB_BINDING_VERSION 3 +#include <afb/afb-binding.h> + +int afbBindingV3entry(struct afb_api_x3 *rootapi) { errno = EAGAIN; return -1; } +#endif +/**************************************************************************/ +#if defined(BUG18) /* preinit fails */ + +#define AFB_BINDING_VERSION 3 +#include <afb/afb-binding.h> + +const struct afb_binding_v3 afbBindingV3 = { + .api = "bug18", + .preinit = (void*)err +}; + +#endif +/**************************************************************************/ +#if defined(BUG19) /* preinit SEGV */ + +#define AFB_BINDING_VERSION 3 +#include <afb/afb-binding.h> + +const struct afb_binding_v3 afbBindingV3 = { + .api = "bug19", + .preinit = (void*)bug +}; + +#endif +/**************************************************************************/ +#if defined(BUG20) /* init fails */ + +#define AFB_BINDING_VERSION 3 +#include <afb/afb-binding.h> + +const struct afb_binding_v3 afbBindingV3 = { + .api = "bug20", + .init = (void*)err +}; + +#endif +/**************************************************************************/ +#if defined(BUG21) /* init SEGV */ + +#define AFB_BINDING_VERSION 3 +#include <afb/afb-binding.h> + +const struct afb_binding_v3 afbBindingV3 = { + .api = "bug21", + .init = (void*)bug, + .provide_class = "a b c", + .require_class = "x y z", + .require_api = "bug4 bug5", +}; + +#endif +/**************************************************************************/ |