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Makefile
(440 B)
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_libpe.h
(6.31 KB)
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libpe.h
(3.66 KB)
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libpe_buffer.c
(3.94 KB)
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libpe_coff.c
(13.57 KB)
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libpe_dos.c
(10.09 KB)
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libpe_init.c
(3.58 KB)
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libpe_rich.c
(3.39 KB)
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libpe_section.c
(11.44 KB)
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libpe_utils.c
(2 KB)
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os.Linux.mk
(256 B)
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os.NetBSD.mk
(74 B)
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pe.h
(8.69 KB)
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pe_buffer.c
(2.5 KB)
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pe_cntl.c
(1.81 KB)
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pe_coff.c
(3.26 KB)
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pe_dos.c
(2.76 KB)
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pe_flag.c
(4.11 KB)
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pe_init.c
(2.21 KB)
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pe_rich.c
(2.81 KB)
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pe_section.c
(4.35 KB)
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pe_symtab.c
(2.51 KB)
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pe_update.c
(2.39 KB)
Editing: pe_init.c
/*- * Copyright (c) 2015 Kai Wang * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <sys/queue.h> #include <errno.h> #include <stdlib.h> #include "_libpe.h" ELFTC_VCSID("$Id: pe_init.c 3312 2016-01-10 09:23:51Z kaiwang27 $"); PE * pe_init(int fd, PE_Cmd c, PE_Object o) { PE *pe; if ((pe = calloc(1, sizeof(*pe))) == NULL) { errno = ENOMEM; return (NULL); } pe->pe_fd = fd; pe->pe_cmd = c; pe->pe_obj = o; STAILQ_INIT(&pe->pe_scn); switch (c) { case PE_C_READ: case PE_C_RDWR: if (libpe_open_object(pe) < 0) goto init_fail; break; case PE_C_WRITE: if (o < PE_O_PE32 || o > PE_O_COFF) { errno = EINVAL; goto init_fail; } break; default: errno = EINVAL; goto init_fail; } return (pe); init_fail: pe_finish(pe); return (NULL); } void pe_finish(PE *pe) { if (pe == NULL) return; libpe_release_object(pe); } PE_Object pe_object(PE *pe) { if (pe == NULL) { errno = EINVAL; return (PE_O_UNKNOWN); } return (pe->pe_obj); }
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