diff options
| author |   José Bollo <jose.bollo@iot.bzh> | 2017-07-31 11:29:03 +0200 |
|---|---|---|
| committer | José Bollo <jose.bollo@iot.bzh> | 2017-07-31 11:29:03 +0200 |
| commit | 53d40413752d791483a3c1b6daca82f1e07feb81 (patch) | |
| tree | a84f15b97c4b4e1e9c1c9abf65166027f2de36d6 /src/afb-debug.c | |
| parent | 307a49509646a6304363135cf0790f51dfd285af (diff) | |
debugging: add calls to 'personality'
Insertion of calls to personality for the only
pupose to be able to set breakpoint at some
strategic places.
The chosen places are:
- After the debug wait point. The intend is to
allow simulation of breakpoint after attaching
to the waiting process.
- Before starting the bindings but after loading
it. The intend is to allow loading of symbols and
setting of breakpoints in the debugged binding
without attaching to afb-daemon that comes without
debug symbols.
Change-Id: Ie3bfce0956c9844586c7a5f8bd820acb7f58772c
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
Diffstat (limited to 'src/afb-debug.c')
| -rw-r--r-- | src/afb-debug.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/afb-debug.c b/src/afb-debug.c index e7a5c643..db403a6b 100644 --- a/src/afb-debug.c +++ b/src/afb-debug.c @@ -30,6 +30,9 @@ #include <sys/stat.h> #include <fcntl.h> #include <unistd.h> +#if !defined(NO_CALL_PERSONALITY) +#include <sys/personality.h> +#endif #include "verbose.h" @@ -98,6 +101,9 @@ void afb_debug(const char *key) indicate(NULL); sigprocmask(SIG_SETMASK, &oss, NULL); NOTICE("DEBUG WAIT after %s", key); +#if !defined(NO_CALL_PERSONALITY) + personality((unsigned long)-1L); +#endif } if (has_key(key, secure_getenv(key_env_break))) { NOTICE("DEBUG BREAK before %s", key); |