Commit | Line | Data |
---|---|---|
2117e02e | 1 | #include "substdio.h" |
212b6f5d MW |
2 | #include "strerr.h" |
3 | #include "error.h" | |
4 | #include "open.h" | |
2117e02e MW |
5 | #include "readwrite.h" |
6 | #include "exit.h" | |
2117e02e | 7 | |
212b6f5d | 8 | extern void hier(); |
2117e02e MW |
9 | |
10 | #define FATAL "install: fatal: " | |
212b6f5d MW |
11 | |
12 | int fdsourcedir = -1; | |
13 | ||
14 | void h(home,uid,gid,mode) | |
15 | char *home; | |
16 | int uid; | |
17 | int gid; | |
18 | int mode; | |
19 | { | |
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,": "); | |
27 | } | |
28 | ||
29 | void d(home,subdir,uid,gid,mode) | |
30 | char *home; | |
31 | char *subdir; | |
32 | int uid; | |
33 | int gid; | |
34 | int mode; | |
35 | { | |
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,": "); | |
45 | } | |
46 | ||
47 | void p(home,fifo,uid,gid,mode) | |
48 | char *home; | |
49 | char *fifo; | |
50 | int uid; | |
51 | int gid; | |
52 | int mode; | |
53 | { | |
54 | if (chdir(home) == -1) | |
55 | strerr_die4sys(111,FATAL,"unable to switch to ",home,": "); | |
56 | if (fifo_make(fifo,0700) == -1) | |
57 | if (errno != error_exist) | |
58 | strerr_die6sys(111,FATAL,"unable to mkfifo ",home,"/",fifo,": "); | |
59 | if (chown(fifo,uid,gid) == -1) | |
60 | strerr_die6sys(111,FATAL,"unable to chown ",home,"/",fifo,": "); | |
61 | if (chmod(fifo,mode) == -1) | |
62 | strerr_die6sys(111,FATAL,"unable to chmod ",home,"/",fifo,": "); | |
63 | } | |
2117e02e MW |
64 | |
65 | char inbuf[SUBSTDIO_INSIZE]; | |
66 | char outbuf[SUBSTDIO_OUTSIZE]; | |
67 | substdio ssin; | |
68 | substdio ssout; | |
69 | ||
212b6f5d MW |
70 | void c(home,subdir,file,uid,gid,mode) |
71 | char *home; | |
72 | char *subdir; | |
73 | char *file; | |
74 | int uid; | |
75 | int gid; | |
76 | int mode; | |
2117e02e | 77 | { |
2117e02e MW |
78 | int fdin; |
79 | int fdout; | |
212b6f5d MW |
80 | |
81 | if (fchdir(fdsourcedir) == -1) | |
82 | strerr_die2sys(111,FATAL,"unable to switch back to source directory: "); | |
83 | ||
84 | fdin = open_read(file); | |
85 | if (fdin == -1) | |
86 | strerr_die4sys(111,FATAL,"unable to read ",file,": "); | |
87 | substdio_fdbuf(&ssin,read,fdin,inbuf,sizeof inbuf); | |
88 | ||
89 | if (chdir(home) == -1) | |
90 | strerr_die4sys(111,FATAL,"unable to switch to ",home,": "); | |
91 | if (chdir(subdir) == -1) | |
92 | strerr_die6sys(111,FATAL,"unable to switch to ",home,"/",subdir,": "); | |
93 | ||
94 | fdout = open_trunc(file); | |
95 | if (fdout == -1) | |
96 | strerr_die6sys(111,FATAL,"unable to write .../",subdir,"/",file,": "); | |
97 | substdio_fdbuf(&ssout,write,fdout,outbuf,sizeof outbuf); | |
98 | ||
99 | switch(substdio_copy(&ssout,&ssin)) { | |
100 | case -2: | |
101 | strerr_die4sys(111,FATAL,"unable to read ",file,": "); | |
102 | case -3: | |
103 | strerr_die6sys(111,FATAL,"unable to write .../",subdir,"/",file,": "); | |
2117e02e MW |
104 | } |
105 | ||
212b6f5d MW |
106 | close(fdin); |
107 | if (substdio_flush(&ssout) == -1) | |
108 | strerr_die6sys(111,FATAL,"unable to write .../",subdir,"/",file,": "); | |
109 | if (fsync(fdout) == -1) | |
110 | strerr_die6sys(111,FATAL,"unable to write .../",subdir,"/",file,": "); | |
111 | if (close(fdout) == -1) /* NFS silliness */ | |
112 | strerr_die6sys(111,FATAL,"unable to write .../",subdir,"/",file,": "); | |
113 | ||
114 | if (chown(file,uid,gid) == -1) | |
115 | strerr_die6sys(111,FATAL,"unable to chown .../",subdir,"/",file,": "); | |
116 | if (chmod(file,mode) == -1) | |
117 | strerr_die6sys(111,FATAL,"unable to chmod .../",subdir,"/",file,": "); | |
2117e02e MW |
118 | } |
119 | ||
212b6f5d MW |
120 | void z(home,file,len,uid,gid,mode) |
121 | char *home; | |
122 | char *file; | |
123 | int len; | |
124 | int uid; | |
125 | int gid; | |
126 | int mode; | |
2117e02e | 127 | { |
212b6f5d | 128 | int fdout; |
2117e02e | 129 | |
212b6f5d MW |
130 | if (chdir(home) == -1) |
131 | strerr_die4sys(111,FATAL,"unable to switch to ",home,": "); | |
132 | ||
133 | fdout = open_trunc(file); | |
134 | if (fdout == -1) | |
135 | strerr_die6sys(111,FATAL,"unable to write ",home,"/",file,": "); | |
136 | substdio_fdbuf(&ssout,write,fdout,outbuf,sizeof outbuf); | |
137 | ||
138 | while (len-- > 0) | |
139 | if (substdio_put(&ssout,"",1) == -1) | |
140 | strerr_die6sys(111,FATAL,"unable to write ",home,"/",file,": "); | |
141 | ||
142 | if (substdio_flush(&ssout) == -1) | |
143 | strerr_die6sys(111,FATAL,"unable to write ",home,"/",file,": "); | |
144 | if (fsync(fdout) == -1) | |
145 | strerr_die6sys(111,FATAL,"unable to write ",home,"/",file,": "); | |
146 | if (close(fdout) == -1) /* NFS silliness */ | |
147 | strerr_die6sys(111,FATAL,"unable to write ",home,"/",file,": "); | |
148 | ||
149 | if (chown(file,uid,gid) == -1) | |
150 | strerr_die6sys(111,FATAL,"unable to chown ",home,"/",file,": "); | |
151 | if (chmod(file,mode) == -1) | |
152 | strerr_die6sys(111,FATAL,"unable to chmod ",home,"/",file,": "); | |
153 | } | |
2117e02e MW |
154 | |
155 | void main(argc,argv) | |
156 | int argc; | |
ed442cdc | 157 | char *argv[]; |
2117e02e | 158 | { |
ed442cdc MW |
159 | char *home = 0; |
160 | if (argc > 1) | |
161 | home = argv[1]; | |
212b6f5d MW |
162 | fdsourcedir = open_read("."); |
163 | if (fdsourcedir == -1) | |
164 | strerr_die2sys(111,FATAL,"unable to open current directory: "); | |
2117e02e MW |
165 | |
166 | umask(077); | |
ed442cdc | 167 | hier(home); |
212b6f5d | 168 | _exit(0); |
2117e02e | 169 | } |