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109 lines
2.3 KiB
109 lines
2.3 KiB
#include <unistd.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include "strerr.h"
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#include "error.h"
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#include "readwrite.h"
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#include "exit.h"
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extern void hier();
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#define FATAL "instcheck: fatal: "
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#define WARNING "instcheck: warning: "
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void perm(prefix1,prefix2,prefix3,file,type,uid,gid,mode)
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char *prefix1;
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char *prefix2;
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char *prefix3;
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char *file;
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int type;
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int uid;
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int gid;
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int mode;
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{
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struct stat st;
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if (stat(file,&st) == -1) {
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if (errno == error_noent)
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strerr_warn6(WARNING,prefix1,prefix2,prefix3,file," does not exist",0);
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else
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strerr_warn4(WARNING,"unable to stat .../",file,": ",&strerr_sys);
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return;
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}
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if ((uid != -1) && (st.st_uid != uid))
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strerr_warn6(WARNING,prefix1,prefix2,prefix3,file," has wrong owner",0);
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if ((gid != -1) && (st.st_gid != gid))
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strerr_warn6(WARNING,prefix1,prefix2,prefix3,file," has wrong group",0);
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if ((st.st_mode & 07777) != mode)
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strerr_warn6(WARNING,prefix1,prefix2,prefix3,file," has wrong permissions",0);
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if ((st.st_mode & S_IFMT) != type)
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strerr_warn6(WARNING,prefix1,prefix2,prefix3,file," has wrong type",0);
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}
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void h(home,uid,gid,mode)
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char *home;
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int uid;
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int gid;
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int mode;
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{
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perm("","","",home,S_IFDIR,uid,gid,mode);
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}
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void d(home,subdir,uid,gid,mode)
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char *home;
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char *subdir;
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int uid;
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int gid;
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int mode;
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{
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if (chdir(home) == -1)
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strerr_die4sys(111,FATAL,"unable to switch to ",home,": ");
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perm("",home,"/",subdir,S_IFDIR,uid,gid,mode);
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}
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void p(home,fifo,uid,gid,mode)
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char *home;
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char *fifo;
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int uid;
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int gid;
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int mode;
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{
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if (chdir(home) == -1)
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strerr_die4sys(111,FATAL,"unable to switch to ",home,": ");
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perm("",home,"/",fifo,S_IFIFO,uid,gid,mode);
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}
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void c(home,subdir,file,uid,gid,mode)
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char *home;
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char *subdir;
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char *file;
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int uid;
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int gid;
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int mode;
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{
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if (chdir(home) == -1)
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strerr_die4sys(111,FATAL,"unable to switch to ",home,": ");
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if (chdir(subdir) == -1)
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strerr_die6sys(111,FATAL,"unable to switch to ",home,"/",subdir,": ");
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perm(".../",subdir,"/",file,S_IFREG,uid,gid,mode);
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}
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void z(home,file,len,uid,gid,mode)
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char *home;
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char *file;
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int len;
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int uid;
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int gid;
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int mode;
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{
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if (chdir(home) == -1)
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strerr_die4sys(111,FATAL,"unable to switch to ",home,": ");
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perm("",home,"/",file,S_IFREG,uid,gid,mode);
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}
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int32_t main()
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{
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hier();
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_exit(0);
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}
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