10 #define FATAL "install: fatal: "
14 void h(home,uid,gid,mode)
20 if (mkdir(home,0700) == -1)
21 if (errno != error_exist)
22 strerr_die4sys(111,FATAL,"unable to mkdir ",home,": ");
23 if (chown(home,uid,gid) == -1)
24 strerr_die4sys(111,FATAL,"unable to chown ",home,": ");
25 if (chmod(home,mode) == -1)
26 strerr_die4sys(111,FATAL,"unable to chmod ",home,": ");
29 void d(home,subdir,uid,gid,mode)
36 if (chdir(home) == -1)
37 strerr_die4sys(111,FATAL,"unable to switch to ",home,": ");
38 if (mkdir(subdir,0700) == -1)
39 if (errno != error_exist)
40 strerr_die6sys(111,FATAL,"unable to mkdir ",home,"/",subdir,": ");
41 if (chown(subdir,uid,gid) == -1)
42 strerr_die6sys(111,FATAL,"unable to chown ",home,"/",subdir,": ");
43 if (chmod(subdir,mode) == -1)
44 strerr_die6sys(111,FATAL,"unable to chmod ",home,"/",subdir,": ");
47 char inbuf[SUBSTDIO_INSIZE];
48 char outbuf[SUBSTDIO_OUTSIZE];
52 void c(home,subdir,file,uid,gid,mode)
63 if (fchdir(fdsourcedir) == -1)
64 strerr_die2sys(111,FATAL,"unable to switch back to source directory: ");
66 fdin = open_read(file);
68 strerr_die4sys(111,FATAL,"unable to read ",file,": ");
69 substdio_fdbuf(&ssin,read,fdin,inbuf,sizeof inbuf);
71 if (chdir(home) == -1)
72 strerr_die4sys(111,FATAL,"unable to switch to ",home,": ");
73 if (chdir(subdir) == -1)
74 strerr_die6sys(111,FATAL,"unable to switch to ",home,"/",subdir,": ");
76 fdout = open_trunc(file);
78 strerr_die6sys(111,FATAL,"unable to write .../",subdir,"/",file,": ");
79 substdio_fdbuf(&ssout,write,fdout,outbuf,sizeof outbuf);
81 switch(substdio_copy(&ssout,&ssin)) {
83 strerr_die4sys(111,FATAL,"unable to read ",file,": ");
85 strerr_die6sys(111,FATAL,"unable to write .../",subdir,"/",file,": ");
89 if (substdio_flush(&ssout) == -1)
90 strerr_die6sys(111,FATAL,"unable to write .../",subdir,"/",file,": ");
91 if (fsync(fdout) == -1)
92 strerr_die6sys(111,FATAL,"unable to write .../",subdir,"/",file,": ");
93 if (close(fdout) == -1) /* NFS silliness */
94 strerr_die6sys(111,FATAL,"unable to write .../",subdir,"/",file,": ");
96 if (chown(file,uid,gid) == -1)
97 strerr_die6sys(111,FATAL,"unable to chown .../",subdir,"/",file,": ");
98 if (chmod(file,mode) == -1)
99 strerr_die6sys(111,FATAL,"unable to chmod .../",subdir,"/",file,": ");
104 fdsourcedir = open_read(".");
105 if (fdsourcedir == -1)
106 strerr_die2sys(111,FATAL,"unable to open current directory: ");