#include <sys/types.h>
#include <sys/stat.h>
-#include "substdio.h"
-#include "stralloc.h"
-#include "getln.h"
+#include "strerr.h"
+#include "error.h"
#include "readwrite.h"
#include "exit.h"
-#include "error.h"
-#include "strerr.h"
-#include "byte.h"
-stralloc target = {0};
-char *to;
+extern void hier();
-#define WARNING "instcheck: warning: "
#define FATAL "instcheck: fatal: "
-void nomem() { strerr_die2x(111,FATAL,"out of memory"); }
+#define WARNING "instcheck: warning: "
-void doit(line)
-stralloc *line;
+void perm(prefix1,prefix2,prefix3,file,type,uid,gid,mode)
+char *prefix1;
+char *prefix2;
+char *prefix3;
+char *file;
+int type;
+int uid;
+int gid;
+int mode;
{
struct stat st;
- char *x;
- unsigned int xlen;
- unsigned int i;
- char *type;
- char *uidstr;
- char *gidstr;
- char *modestr;
- char *mid;
- char *name;
- unsigned long uid;
- unsigned long gid;
- unsigned long mode;
- int ftype;
-
- x = line->s; xlen = line->len;
-
- type = x;
- i = byte_chr(x,xlen,':'); if (i == xlen) return;
- x[i++] = 0; x += i; xlen -= i;
-
- uidstr = x;
- i = byte_chr(x,xlen,':'); if (i == xlen) return;
- x[i++] = 0; x += i; xlen -= i;
-
- gidstr = x;
- i = byte_chr(x,xlen,':'); if (i == xlen) return;
- x[i++] = 0; x += i; xlen -= i;
-
- modestr = x;
- i = byte_chr(x,xlen,':'); if (i == xlen) return;
- x[i++] = 0; x += i; xlen -= i;
-
- mid = x;
- i = byte_chr(x,xlen,':'); if (i == xlen) return;
- x[i++] = 0; x += i; xlen -= i;
-
- name = x;
- i = byte_chr(x,xlen,':'); if (i == xlen) return;
- x[i++] = 0; x += i; xlen -= i;
-
- if (!stralloc_copys(&target,to)) nomem();
- if (!stralloc_cats(&target,mid)) nomem();
- if (!stralloc_cats(&target,name)) nomem();
- if (!stralloc_0(&target)) nomem();
-
- uid = -1; if (*uidstr) scan_ulong(uidstr,&uid);
- gid = -1; if (*gidstr) scan_ulong(gidstr,&gid);
- scan_8long(modestr,&mode);
-
- switch(*type) {
- case 'd': ftype = S_IFDIR; break;
- case 'c': ftype = S_IFREG; break;
- case 'z': ftype = S_IFREG; break;
- case 'p': ftype = S_IFIFO; break;
- default: return;
- }
- if (stat(target.s,&st) == -1) {
+ if (stat(file,&st) == -1) {
if (errno == error_noent)
- strerr_warn3(WARNING,target.s," does not exist",0);
+ strerr_warn6(WARNING,prefix1,prefix2,prefix3,file," does not exist",0);
else
- strerr_warn4(WARNING,"unable to stat ",target.s,": ",&strerr_sys);
+ strerr_warn4(WARNING,"unable to stat .../",file,": ",&strerr_sys);
return;
}
if ((uid != -1) && (st.st_uid != uid))
- strerr_warn3(WARNING,target.s," has wrong owner",0);
+ strerr_warn6(WARNING,prefix1,prefix2,prefix3,file," has wrong owner",0);
if ((gid != -1) && (st.st_gid != gid))
- strerr_warn3(WARNING,target.s," has wrong group",0);
+ strerr_warn6(WARNING,prefix1,prefix2,prefix3,file," has wrong group",0);
if ((st.st_mode & 07777) != mode)
- strerr_warn3(WARNING,target.s," has wrong permissions",0);
- if ((st.st_mode & S_IFMT) != ftype)
- strerr_warn3(WARNING,target.s," has wrong type",0);
+ strerr_warn6(WARNING,prefix1,prefix2,prefix3,file," has wrong permissions",0);
+ if ((st.st_mode & S_IFMT) != type)
+ strerr_warn6(WARNING,prefix1,prefix2,prefix3,file," has wrong type",0);
}
-char buf[256];
-substdio in = SUBSTDIO_FDBUF(read,0,buf,sizeof(buf));
-stralloc line = {0};
+void h(home,uid,gid,mode)
+char *home;
+int uid;
+int gid;
+int mode;
+{
+ perm("","","",home,S_IFDIR,uid,gid,mode);
+}
-void main(argc,argv)
-int argc;
-char **argv;
+void d(home,subdir,uid,gid,mode)
+char *home;
+char *subdir;
+int uid;
+int gid;
+int mode;
{
- int match;
+ if (chdir(home) == -1)
+ strerr_die4sys(111,FATAL,"unable to switch to ",home,": ");
+ perm("",home,"/",subdir,S_IFDIR,uid,gid,mode);
+}
+
+void p(home,fifo,uid,gid,mode)
+char *home;
+char *fifo;
+int uid;
+int gid;
+int mode;
+{
+ if (chdir(home) == -1)
+ strerr_die4sys(111,FATAL,"unable to switch to ",home,": ");
+ perm("",home,"/",fifo,S_IFIFO,uid,gid,mode);
+}
- umask(077);
+void c(home,subdir,file,uid,gid,mode)
+char *home;
+char *subdir;
+char *file;
+int uid;
+int gid;
+int mode;
+{
+ if (chdir(home) == -1)
+ strerr_die4sys(111,FATAL,"unable to switch to ",home,": ");
+ if (chdir(subdir) == -1)
+ strerr_die6sys(111,FATAL,"unable to switch to ",home,"/",subdir,": ");
+ perm(".../",subdir,"/",file,S_IFREG,uid,gid,mode);
+}
- to = argv[1];
- if (!to) strerr_die2x(100,FATAL,"instcheck: usage: instcheck dir");
+void z(home,file,len,uid,gid,mode)
+char *home;
+char *file;
+int len;
+int uid;
+int gid;
+int mode;
+{
+ if (chdir(home) == -1)
+ strerr_die4sys(111,FATAL,"unable to switch to ",home,": ");
+ perm("",home,"/",file,S_IFREG,uid,gid,mode);
+}
- for (;;) {
- if (getln(&in,&line,&match,'\n') == -1)
- strerr_die2sys(111,FATAL,"unable to read input: ");
- doit(&line);
- if (!match)
- _exit(0);
- }
+void main(argc,argv)
+int argc;
+char *argv[];
+{
+ char *home = 0;
+ if (argc > 1)
+ home = argv[1];
+ hier(home);
+ _exit(0);
}