stripsh.c
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1 /****************************************************************/
2 /* stripsh.c
3 /* strip off section headers from a.out
4 /*
5 /* (c) T.Matsui, 1986
6 /****************************************************************/
7 
8 #include <signal.h>
9 #include <ctype.h>
10 #include <sys/file.h>
11 #include <fcntl.h>
12 #include <unistd.h>
13 #include <libelf.h>
14 
15 #define min(a,b) (a<b)?a:b
16 
17 main(argc,argv)
18 int argc;
19 char *argv[];
20 { int infd, outfd;
21  int count, size, sh_off;
22  int zero=0;
23  char buf[8192];
24 
25  infd=open(argv[1], O_RDONLY);
26  outfd=open(argv[2], O_WRONLY | O_CREAT,0755);
27  read(infd, buf, 0x20);
28  write(outfd,buf,0x20);
29  read(infd, &count, 4);
30  write(outfd, &zero, 4);
31  count=count-0x24;
32  printf("%x\n", count);
33  while (count>0) {
34  size=read(infd,buf,min(8192,count));
35  count-=size;
36  write(outfd, buf, size);}
37  close(infd); close(outfd);
38  }
39 
40 
buf
static char buf[CHAR_SIZE]
Definition: helpsub.c:23
min
#define min(x, y)
Definition: rmflags.c:17
infd
int infd
Definition: exsym.c:17
main
main(int argc, argv)
Definition: stripsh.c:17
outfd
int outfd
Definition: exsym.c:17
count
int count
Definition: thrtest.c:11
argc
static int argc
Definition: transargv.c:56


euslisp
Author(s): Toshihiro Matsui
autogenerated on Thu Jun 15 2023 02:06:43