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Fix CID 1171364

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This commit is contained in:
Anton Kochkov 2014-04-30 02:38:04 +04:00
parent b541c014eb
commit 7b3db8b1b1
1 changed files with 6 additions and 3 deletions
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9
libr/io/p/io_self.c
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@ -19,7 +19,7 @@ void macosx_debug_regions (task_t task, mach_vm_address_t address, int max);
#endif
#define PERM_READ 4
#define PERM_WRITE 2
#define PERM_WRITE 2
#define PERM_EXEC 1
typedef struct {
@ -54,10 +54,11 @@ static int __plugin_open(RIO *io, const char *file, ut8 many) {
static RIODesc *__open(RIO *io, const char *file, int rw, int mode) {
int pid = getpid ();
self_sections_count = 0;
#if __APPLE__
mach_port_t task;
kern_return_t rc;
rc = task_for_pid (mach_task_self(),pid, &task);
rc = task_for_pid (mach_task_self(),pid, &task);
if (rc) {
eprintf ("task_for_pid failed\n");
return NULL;
@ -66,6 +67,7 @@ static RIODesc *__open(RIO *io, const char *file, int rw, int mode) {
io->va = R_TRUE; // nop
return r_io_desc_new (&r_io_plugin_self,
pid, file, rw, mode, NULL);
#elif __linux__
char *pos_c;
int i, l, perm;
@ -74,7 +76,7 @@ static RIODesc *__open(RIO *io, const char *file, int rw, int mode) {
char region[100], region2[100], perms[5];
snprintf (path, sizeof (path)-1, "/proc/%d/maps", pid);
FILE *fd = fopen (path, "r");
if (!fd)
if (!fd)
return NULL;
while (!feof (fd)) {
@ -110,6 +112,7 @@ static RIODesc *__open(RIO *io, const char *file, int rw, int mode) {
if (!pos_c)
continue;
}
fclose (fd);
return r_io_desc_new (&r_io_plugin_self,
pid, file, rw, mode, NULL);
#else