Blame cyrus-deliver-wrapper.c
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/*
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* Wrapper for cyrus 'deliver' to allow anyone to run it -
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* I hope this is secure! Should be setgid mail.
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*/
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#include <stdio.h>
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#include <unistd.h>
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#include <pwd.h>
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#include <sys/types.h>
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#include <sysexits.h>
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#ifndef LIBEXECDIR
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#define LIBEXECDIR "/usr/lib/cyrus-imapd"
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#endif
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int main(int argc, char *argv[])
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{
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char *const envp[] = { NULL };
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struct passwd *ent = getpwuid(getuid());
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const char *uname = (ent && ent->pw_name && ent->pw_name[0])
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? ent->pw_name : "anonymous";
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if (argc != 2) {
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fprintf(stderr, "Usage: %s mailbox\n", argv[0]);
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return EX_USAGE;
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}
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execle(LIBEXECDIR"/deliver", "deliver", "-e",
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"-a", uname, "-m", argv[1],
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NULL, envp);
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perror("exec "LIBEXECDIR"/deliver");
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return EX_OSERR;
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}
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