diff --git a/libr/bin/format/elf/elf.c b/libr/bin/format/elf/elf.c index 8e2080e837..852cc88efa 100644 --- a/libr/bin/format/elf/elf.c +++ b/libr/bin/format/elf/elf.c @@ -21,7 +21,7 @@ static int Elf_(r_bin_elf_init_ehdr)(struct Elf_(r_bin_elf_obj_t) *bin) { ut8 e_ident[16]; int len; if (r_buf_read_at (bin->b, 0, e_ident, 16) == -1) { - eprintf ("Error: read (magic)\n"); + eprintf ("Warning: read (magic)\n"); return R_FALSE; } bin->endian = (e_ident[EI_DATA] == ELFDATA2MSB)? @@ -34,7 +34,7 @@ static int Elf_(r_bin_elf_init_ehdr)(struct Elf_(r_bin_elf_obj_t) *bin) { #endif 1); if (len == -1) { - eprintf ("Error: read (ehdr)\n"); + eprintf ("Warning: read (ehdr)\n"); return R_FALSE; } if (strncmp ((char *)bin->ehdr.e_ident, ELFMAG, SELFMAG)) @@ -60,7 +60,7 @@ static int Elf_(r_bin_elf_init_phdr)(struct Elf_(r_bin_elf_obj_t) *bin) { #endif bin->ehdr.e_phnum); if (len == -1) { - eprintf ("Error: read (phdr)\n"); + eprintf ("Warning: read (phdr)\n"); R_FREE (bin->phdr); return R_FALSE; } @@ -83,7 +83,7 @@ static int Elf_(r_bin_elf_init_shdr)(struct Elf_(r_bin_elf_obj_t) *bin) { #endif bin->ehdr.e_shnum); if (len == -1) { - eprintf ("Error: read (shdr) at 0x%"PFMT64x"\n", (ut64) bin->ehdr.e_shoff); + eprintf ("Warning: read (shdr) at 0x%"PFMT64x"\n", (ut64) bin->ehdr.e_shoff); R_FREE (bin->shdr); return R_FALSE; } @@ -120,7 +120,7 @@ static int Elf_(r_bin_elf_init_strtab)(struct Elf_(r_bin_elf_obj_t) *bin) { } if (r_buf_read_at (bin->b, bin->strtab_section->sh_offset, (ut8*)bin->strtab, bin->strtab_section->sh_size) == -1) { - eprintf ("Error: read (strtab) at 0x%"PFMT64x"\n", + eprintf ("Warning: read (strtab) at 0x%"PFMT64x"\n", (ut64) bin->strtab_section->sh_offset); R_FREE (bin->strtab); bin->shstrtab = NULL; @@ -158,7 +158,7 @@ static int Elf_(r_bin_elf_init_strtab)(struct Elf_(r_bin_elf_obj_t) *bin) { eprintf ("%p off=%x buf=%p sz=%llx\n", bin->b, bin->shstrtab_section->sh_offset, (ut8*)bin->shstrtab, size); if (r_buf_read_at (bin->b, (ut64)bin->shstrtab_section->sh_offset, (ut8*)bin->shstrtab, size) == -1) { - eprintf ("Error: read (strtab)\n"); + eprintf ("Warning: read (strtab)\n"); R_FREE (bin->strtab); return R_FALSE; } @@ -176,7 +176,7 @@ write (1, "\n\n", 2); return R_FALSE; } if (r_buf_read_at (bin->b, off, (ut8*)bin->strtab, size) == -1) { - eprintf ("Error: read (strtab)\n"); + eprintf ("Warning: read (strtab)\n"); R_FREE (bin->strtab); return R_FALSE; } @@ -276,7 +276,7 @@ static ut64 Elf_(get_import_addr)(struct Elf_(r_bin_elf_obj_t) *bin, int sym) { #endif 1); if (len == -1) { - eprintf ("Error: read (rel)\n"); + eprintf ("Warning: read (rel)\n"); free (rel); return -1; } @@ -285,7 +285,7 @@ static ut64 Elf_(get_import_addr)(struct Elf_(r_bin_elf_obj_t) *bin, int sym) { if (ELF_R_SYM (rel[k].r_info) == sym) { if (r_buf_read_at (bin->b, rel[k].r_offset-got_addr+got_offset, (ut8*)&plt_sym_addr, sizeof (Elf_(Addr))) == -1) { - eprintf ("Error: read (got)\n"); + eprintf ("Warning: read (got)\n"); return UT64_MAX; } free (rel); @@ -318,7 +318,7 @@ ut64 Elf_(r_bin_elf_get_init_offset)(struct Elf_(r_bin_elf_obj_t) *bin) { ut8 buf[512]; if (r_buf_read_at (bin->b, entry+16, buf, sizeof (buf)) == -1) { - eprintf ("Error: read (init_offset)\n"); + eprintf ("Warning: read (init_offset)\n"); return 0; } if (buf[0] == 0x68) { // push // x86 only @@ -333,7 +333,7 @@ ut64 Elf_(r_bin_elf_get_fini_offset)(struct Elf_(r_bin_elf_obj_t) *bin) { ut8 buf[512]; if (r_buf_read_at (bin->b, entry+11, buf, sizeof (buf)) == -1) { - eprintf ("Error: read (get_fini)\n"); + eprintf ("Warning: read (get_fini)\n"); return 0; } if (*buf == 0x68) { // push // x86/32 only @@ -363,7 +363,7 @@ ut64 Elf_(r_bin_elf_get_main_offset)(struct Elf_(r_bin_elf_obj_t) *bin) { ut8 buf[512]; if (r_buf_read_at (bin->b, entry, buf, sizeof (buf)) == -1) { - eprintf ("Error: read (main)\n"); + eprintf ("Warning: read (main)\n"); return 0; } // TODO: Use arch to identify arch before memcmp's @@ -661,7 +661,7 @@ char *Elf_(r_bin_elf_get_rpath)(struct Elf_(r_bin_elf_obj_t) *bin) { #endif ndyn); if (len == -1) { - eprintf ("Error: read (dyn)\n"); + eprintf ("Warning: read (dyn)\n"); free (ret); free (dyn); return NULL; @@ -681,7 +681,7 @@ char *Elf_(r_bin_elf_get_rpath)(struct Elf_(r_bin_elf_obj_t) *bin) { } if (r_buf_read_at (bin->b, stroff + dyn[j].d_un.d_val, (ut8*)ret, ELF_STRING_LENGTH) == -1) { - eprintf ("Error: read (rpath)\n"); + eprintf ("Warning: read (rpath)\n"); free (ret); free (dyn); return NULL; @@ -718,7 +718,7 @@ struct r_bin_elf_reloc_t* Elf_(r_bin_elf_get_relocs)(struct Elf_(r_bin_elf_obj_t return NULL; } if (r_buf_read_at (bin->b, bin->strtab_section->sh_offset, (ut8*)strtab, bin->strtab_section->sh_size) == -1) { - eprintf ("Error: read (syms strtab)\n"); + eprintf ("Warning: read (syms strtab)\n"); return NULL; } if ((sym = (Elf_(Sym) *)malloc (1+bin->shdr[i].sh_size)) == NULL) { // LEAKS @@ -733,7 +733,7 @@ struct r_bin_elf_reloc_t* Elf_(r_bin_elf_get_relocs)(struct Elf_(r_bin_elf_obj_t bin->endian?"3I2cS":"3i2cs", #endif nsym) == -1) { - eprintf ("Error: read (sym)\n"); + eprintf ("Warning: read (sym)\n"); return NULL; } } @@ -768,7 +768,7 @@ struct r_bin_elf_reloc_t* Elf_(r_bin_elf_get_relocs)(struct Elf_(r_bin_elf_obj_t } for (j = nrel = 0; j < bin->shdr[i].sh_size; j += tsize, nrel++) { if (r_buf_fread_at (bin->b, bin->shdr[i].sh_offset + j, (ut8*)&rel[nrel], rel_fmt, 1) == -1) { - eprintf ("Error: read (rel)\n"); + eprintf ("Warning: read (rel)\n"); free(rel); return NULL; } @@ -820,7 +820,7 @@ struct r_bin_elf_lib_t* Elf_(r_bin_elf_get_libs)(struct Elf_(r_bin_elf_obj_t) *b #endif ndyn); if (len == -1) { - eprintf ("Error: read (dyn)\n"); + eprintf ("Warning: read (dyn)\n"); free (dyn); return NULL; } @@ -839,7 +839,7 @@ struct r_bin_elf_lib_t* Elf_(r_bin_elf_get_libs)(struct Elf_(r_bin_elf_obj_t) *b } if (r_buf_read_at (bin->b, stroff + dyn[j].d_un.d_val, (ut8*)ret[k].name, ELF_STRING_LENGTH) == -1) { - eprintf ("Error: read (libs)\n"); + eprintf ("Warning: read (libs)\n"); free (ret); free (dyn); return NULL; @@ -945,7 +945,7 @@ if ( return NULL; } if (r_buf_read_at (bin->b, strtab_section->sh_offset, (ut8*)strtab, strtab_section->sh_size) == -1) { - eprintf ("Error: read (syms strtab)\n"); + eprintf ("Warning: read (syms strtab)\n"); return NULL; } @@ -961,7 +961,7 @@ if ( bin->endian? "3I2cS": "3i2cs", #endif nsym) == -1) { - eprintf ("Error: read (sym)\n"); + eprintf ("Warning: read (sym)\n"); return NULL; } for (j = k = ret_ctr = 0; j < bin->shdr[i].sh_size; j += sizeof (Elf_(Sym)), k++) {