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https://github.com/samba-team/samba.git
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ef2e26c91b
(This used to be commit b0510b5428
)
75 lines
1.7 KiB
Awk
75 lines
1.7 KiB
Awk
#!/usr/bin/awk -f
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# edit the line above to point to your real location of awk interpreter
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# awk program for adding new entries in smbpasswd files
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# arguments are account names to add; feed it an existent Samba password
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# file on stdin, results will be written on stdout
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#
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# Michal Jaegermann, michal@ellpspace.math.ualberta.ca, 1995-11-09
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BEGIN {
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me = "addtosmbpass";
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count = ARGC;
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FS = ":";
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if (count == 1) {
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print "Usage:", me,
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"name1 [name2 ....] < smbpasswd.in > smbpasswd.out";
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ARGV[1] = "/dev/null";
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ARGC = 2;
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exit;
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}
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for(i = 1; i < count; i++) {
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names[ARGV[i]] = " ";
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delete ARGV[i];
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}
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# sane awk should work simply with 'ARGC = 1', but not every awk
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# implementation is sane - big sigh!!
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ARGV[1] = "-";
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ARGC = 2;
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#
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# If you have ypmatch but is not RPC registered (some Linux systems
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# for example) comment out the next line.
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# "which ypmatch" | getline ypmatch;
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if (1 != match(ypmatch, /^\//)) {
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ypmatch = "";
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}
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pwdf = "/etc/passwd";
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}
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#check for names already present in input
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{
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print $0;
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for(name in names) {
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if($1 == name) {
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delete names[name];
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}
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}
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}
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END {
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fmt = "%s:%s:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:";
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fmt = fmt "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:[U ]:LCT-00000000:%s:\n";
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for(name in names) {
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while ((getline < pwdf) > 0) {
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if ($1 == name) {
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printf(fmt, $1, $3, $5);
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close(pwdf);
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notfound = "";
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break;
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}
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notfound = "n";
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}
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$0 = "";
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if (notfound && ypmatch) {
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# try to find in NIS databases
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command = ypmatch " " name " passwd";
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command | getline;
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if (NF > 0) {
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printf(fmt, $1, $3, $5);
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}
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close(command);
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}
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}
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}
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