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stand/common/load_elf_obj.c
| Show First 20 Lines • Show All 123 Lines • ▼ Show 20 Lines | __elfN(obj_loadfile)(char *filename, uint64_t dest, | ||||
| } | } | ||||
| if (hdr->e_shnum * hdr->e_shentsize == 0 || hdr->e_shoff == 0 || | if (hdr->e_shnum * hdr->e_shentsize == 0 || hdr->e_shoff == 0 || | ||||
| hdr->e_shentsize != sizeof(Elf_Shdr)) { | hdr->e_shentsize != sizeof(Elf_Shdr)) { | ||||
| err = EFTYPE; | err = EFTYPE; | ||||
| goto oerr; | goto oerr; | ||||
| } | } | ||||
| #ifdef LOADER_VERIEXEC | |||||
| if (verify_file(ef.fd, filename, bytes_read, VE_MUST) < 0) { | |||||
| err = EAUTH; | |||||
| goto oerr; | |||||
| } | |||||
| #endif | |||||
| kfp = file_findfile(NULL, __elfN(obj_kerneltype)); | kfp = file_findfile(NULL, __elfN(obj_kerneltype)); | ||||
| if (kfp == NULL) { | if (kfp == NULL) { | ||||
| printf("elf" __XSTRING(__ELF_WORD_SIZE) | printf("elf" __XSTRING(__ELF_WORD_SIZE) | ||||
| "_obj_loadfile: can't load module before kernel\n"); | "_obj_loadfile: can't load module before kernel\n"); | ||||
| err = EPERM; | err = EPERM; | ||||
| goto oerr; | goto oerr; | ||||
| } | } | ||||
| ▲ Show 20 Lines • Show All 402 Lines • Show Last 20 Lines | |||||