/* If not found, search the solib_search_path (if any). */
if (found_file < 0 && solib_search_path != NULL)
found_file = openp (solib_search_path, OPF_TRY_CWD_FIRST,
- in_pathname, O_RDONLY | O_BINARY, 0, &temp_pathname);
+ in_pathname, O_RDONLY | O_BINARY, &temp_pathname);
/* If not found, next search the solib_search_path (if any) for the basename
only (ignoring the path). This is to allow reading solibs from a path
that differs from the opened path. */
if (found_file < 0 && solib_search_path != NULL)
found_file = openp (solib_search_path, OPF_TRY_CWD_FIRST,
- lbasename (in_pathname), O_RDONLY | O_BINARY, 0,
+ lbasename (in_pathname), O_RDONLY | O_BINARY,
&temp_pathname);
/* If not found, try to use target supplied solib search method */
/* If not found, next search the inferior's $PATH environment variable. */
if (found_file < 0 && gdb_sysroot_is_empty)
found_file = openp (get_in_environ (inferior_environ, "PATH"),
- OPF_TRY_CWD_FIRST, in_pathname, O_RDONLY | O_BINARY, 0,
+ OPF_TRY_CWD_FIRST, in_pathname, O_RDONLY | O_BINARY,
&temp_pathname);
/* If not found, next search the inferior's $LD_LIBRARY_PATH
environment variable. */
if (found_file < 0 && gdb_sysroot_is_empty)
found_file = openp (get_in_environ (inferior_environ, "LD_LIBRARY_PATH"),
- OPF_TRY_CWD_FIRST, in_pathname, O_RDONLY | O_BINARY, 0,
+ OPF_TRY_CWD_FIRST, in_pathname, O_RDONLY | O_BINARY,
&temp_pathname);
*fd = found_file;
{
struct so_list *so = (struct so_list *) arg; /* catch_errors bogon */
char *filename;
- struct section_table *p;
+ struct target_section *p;
struct cleanup *old_chain;
bfd *abfd;
}
}
-/* Return non-zero if SO is the libpthread shared library.
+
+/* Return non-zero if NAME is the libpthread shared library.
Uses a fairly simplistic heuristic approach where we check
the file name against "/libpthread". This can lead to false
positives, but this should be good enough in practice. */
+int
+libpthread_name_p (const char *name)
+{
+ return (strstr (name, "/libpthread") != NULL);
+}
+
+/* Return non-zero if SO is the libpthread shared library. */
+
static int
libpthread_solib_p (struct so_list *so)
{
- return (strstr (so->so_name, "/libpthread") != NULL);
+ return libpthread_name_p (so->so_name);
}
/* GLOBAL FUNCTION
}
}
+/* Return 1 if ADDRESS lies within SOLIB. */
+
+int
+solib_contains_address_p (const struct so_list *const solib,
+ CORE_ADDR address)
+{
+ struct target_section *p;
+
+ for (p = solib->sections; p < solib->sections_end; p++)
+ if (p->addr <= address && address < p->endaddr)
+ return 1;
+
+ return 0;
+}
+
/*
GLOBAL FUNCTION
struct so_list *so = 0; /* link map state variable */
for (so = so_list_head; so; so = so->next)
- {
- struct section_table *p;
-
- for (p = so->sections; p < so->sections_end; p++)
- {
- if (p->addr <= address && address < p->endaddr)
- return (so->so_name);
- }
- }
+ if (solib_contains_address_p (so, address))
+ return (so->so_name);
return (0);
}