diff options
Diffstat (limited to 'libtokencap')
| -rw-r--r-- | libtokencap/Makefile | 12 | ||||
| -rw-r--r-- | libtokencap/libtokencap.so.c | 58 |
2 files changed, 63 insertions, 7 deletions
diff --git a/libtokencap/Makefile b/libtokencap/Makefile index 75a8d337..8bdfa5ac 100644 --- a/libtokencap/Makefile +++ b/libtokencap/Makefile @@ -35,12 +35,14 @@ _UNIQ=_QINU_ _____OS_DL = $(____OS_DL:$(_UNIQ)$(UNAME_S)=) ______OS_DL = $(_____OS_DL:$(_UNIQ)="-ldl") - _OS_TARGET = $(____OS_DL:$(_UNIQ)FreeBSD=$(_UNIQ)) - __OS_TARGET = $(_OS_TARGET:$(_UNIQ)OpenBSD=$(_UNIQ)) - ___OS_TARGET = $(__OS_TARGET:$(_UNIQ)NetBSD=$(_UNIQ)) -____OS_TARGET = $(___OS_TARGET:$(_UNIQ)$(UNAME_S)=) + _OS_TARGET = $(____OS_DL:$(_UNIQ)FreeBSD=$(_UNIQ)) + __OS_TARGET = $(_OS_TARGET:$(_UNIQ)OpenBSD=$(_UNIQ)) + ___OS_TARGET = $(__OS_TARGET:$(_UNIQ)NetBSD=$(_UNIQ)) + ____OS_TARGET = $(___OS_TARGET:$(_UNIQ)Haiku=$(_UNIQ)) + _____OS_TARGET = $(____OS_TARGET:$(_UNIQ)SunOS=$(_UNIQ)) +______OS_TARGET = $(____OS_TARGET:$(_UNIQ)$(UNAME_S)=) -TARGETS = $(____OS_TARGET:$(_UNIQ)=libtokencap.so) +TARGETS = $(_____OS_TARGET:$(_UNIQ)=libtokencap.so) LDFLAGS += $(______OS_DL) diff --git a/libtokencap/libtokencap.so.c b/libtokencap/libtokencap.so.c index 5a7cf3aa..21bac082 100644 --- a/libtokencap/libtokencap.so.c +++ b/libtokencap/libtokencap.so.c @@ -33,8 +33,9 @@ #include "../types.h" #include "../config.h" -#if !defined __linux__ && !defined __APPLE__ && !defined __FreeBSD__ && \ - !defined __OpenBSD__ && !defined __NetBSD__ && !defined __DragonFly__ +#if !defined __linux__ && !defined __APPLE__ && !defined __FreeBSD__ && \ + !defined __OpenBSD__ && !defined __NetBSD__ && !defined __DragonFly__ && \ + !defined(__HAIKU__) && !defined(__sun) #error "Sorry, this library is unsupported in this platform for now!" #endif /* !__linux__ && !__APPLE__ && ! __FreeBSD__ && ! __OpenBSD__ && \ !__NetBSD__*/ @@ -49,6 +50,12 @@ #include <sys/user.h> #endif #include <sys/mman.h> +#elif defined __HAIKU__ + #include <kernel/image.h> +#elif defined __sun + /* For map addresses the old struct is enough */ + #include <sys/procfs.h> + #include <limits.h> #endif #include <dlfcn.h> @@ -230,6 +237,53 @@ static void __tokencap_load_mappings(void) { } munmap(buf, len); +#elif defined __HAIKU__ + image_info ii; + int32_t group = 0; + + __tokencap_ro_loaded = 1; + + while (get_next_image_info(0, &group, &ii) == B_OK) { + + __tokencap_ro[__tokencap_ro_cnt].st = ii.text; + __tokencap_ro[__tokencap_ro_cnt].en = ((char *)ii.text) + ii.text_size; + + if (++__tokencap_ro_cnt == MAX_MAPPINGS) break; + + } + +#elif defined __sun + prmap_t *c, *map; + char path[PATH_MAX]; + ssize_t r; + size_t hint; + int fd; + + snprintf(path, sizeof(path), "/proc/%ld/map", getpid()); + fd = open(path, O_RDONLY); + hint = (1 << 20); + map = malloc(hint); + + __tokencap_ro_loaded = 1; + + for (; (r = pread(fd, map, hint, 0)) == hint;) { + + hint <<= 1; + map = realloc(map, hint); + + } + + for (c = map; r > 0; c++, r -= sizeof(prmap_t)) { + + __tokencap_ro[__tokencap_ro_cnt].st = c->pr_vaddr; + __tokencap_ro[__tokencap_ro_cnt].en = c->pr_vaddr + c->pr_size; + + if (++__tokencap_ro_cnt == MAX_MAPPINGS) break; + + } + + free(map); + close(fd); #endif } |