Debianization for 1.03-1

[qmail] / instcheck.c

diff --git a/instcheck.c b/instcheck.c
index 48db5315b43cefaa2c0e6335e3b490f17b779acc..b65031d90d64afdf8368339e894e4f1bc92629b2 100644 (file)
--- a/instcheck.c
+++ b/instcheck.c
@@ -1,120 +1,113 @@
 #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);
 }