50 read_number_entries (uint64_t *nump, Elf *elf, size_t *offp, bool index64_p)  in read_number_entries()  argument
59   if (elf->map_address != NULL)  in read_number_entries()
62     memcpy (&u, elf->map_address + *offp, sizeof u);  in read_number_entries()
63   else if ((size_t) pread_retry (elf->fildes, &u, w, *offp) != w)  in read_number_entries()
77 elf_getarsym (Elf *elf, size_t *ptr)  in elf_getarsym()  argument
79   if (elf->kind != ELF_K_AR)  in elf_getarsym()
89     *ptr = elf->state.ar.ar_sym_num;  in elf_getarsym()
91   if (elf->state.ar.ar_sym == (Elf_Arsym *) -1l)  in elf_getarsym()
98   Elf_Arsym *result = elf->state.ar.ar_sym;  in elf_getarsym()
102       rwlock_wrlock (elf->lock);  in elf_getarsym()
105       elf->state.ar.ar_sym = (Elf_Arsym *) -1l;  in elf_getarsym()
111       if (elf->map_address == NULL)  in elf_getarsym()
114 	  assert (elf->fildes != -1);  in elf_getarsym()
115 	  if (pread_retry (elf->fildes, &elf->state.ar.ar_hdr,  in elf_getarsym()
116 			   sizeof (struct ar_hdr), elf->start_offset + SARMAG)  in elf_getarsym()
125 	  index_hdr = &elf->state.ar.ar_hdr;  in elf_getarsym()
129 	  if (SARMAG + sizeof (struct ar_hdr) > elf->maximum_size)  in elf_getarsym()
136 	  index_hdr = (struct ar_hdr *) (elf->map_address  in elf_getarsym()
137 					 + elf->start_offset + SARMAG);  in elf_getarsym()
171       size_t off = elf->start_offset + SARMAG + sizeof (struct ar_hdr);  in elf_getarsym()
172       if (read_number_entries (&n, elf, &off, index64_p) < 0)  in elf_getarsym()
186       if (index_size > elf->maximum_size  in elf_getarsym()
187 	  || elf->maximum_size - index_size < SARMAG + sizeof (struct ar_hdr)  in elf_getarsym()
201       elf->state.ar.ar_sym = (Elf_Arsym *) malloc (ar_sym_len);  in elf_getarsym()
202       if (elf->state.ar.ar_sym != NULL)  in elf_getarsym()
208 	  if (elf->map_address == NULL)  in elf_getarsym()
219 	      Elf_Arsym *newp = (Elf_Arsym *) realloc (elf->state.ar.ar_sym,  in elf_getarsym()
223 		  free (elf->state.ar.ar_sym);  in elf_getarsym()
224 		  elf->state.ar.ar_sym = NULL;  in elf_getarsym()
228 	      elf->state.ar.ar_sym = newp;  in elf_getarsym()
230 	      char *new_str = (char *) (elf->state.ar.ar_sym + n + 1);  in elf_getarsym()
233 	      if ((size_t) pread_retry (elf->fildes, file_data, sz, off) != sz  in elf_getarsym()
234 		  || ((size_t) pread_retry (elf->fildes, new_str,  in elf_getarsym()
239 		  free (elf->state.ar.ar_sym);  in elf_getarsym()
240 		  elf->state.ar.ar_sym = NULL;  in elf_getarsym()
249 	      file_data = (void *) (elf->map_address + off);  in elf_getarsym()
259 		  file_data = memcpy (temp_data, elf->map_address + off, sz);  in elf_getarsym()
261 	      str_data = (char *) (elf->map_address + off + sz);  in elf_getarsym()
265 	  Elf_Arsym *arsym = elf->state.ar.ar_sym;  in elf_getarsym()
284 		      if (elf->map_address == NULL)  in elf_getarsym()
286 			  free (elf->state.ar.ar_sym);  in elf_getarsym()
287 			  elf->state.ar.ar_sym = NULL;  in elf_getarsym()
309 	  elf->state.ar.ar_sym_num = n + 1;  in elf_getarsym()
312       result = elf->state.ar.ar_sym;  in elf_getarsym()
316       rwlock_unlock (elf->lock);  in elf_getarsym()
320     *ptr = elf->state.ar.ar_sym_num;  in elf_getarsym()