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fadc012803
factored-out nss_winbind.[ch]. I took tridge's public domain license comment
for the nss_winbind.[ch].
This is probably not the last word on that extension, but as it is quite
non-intrusive to the main samba code, I would like to give it a start.
Volker
(This used to be commit da5944129f)
98 lines
2.1 KiB
C
98 lines
2.1 KiB
C
/*
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nss sample code for extended winbindd functionality
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Copyright (C) Andrew Tridgell (tridge@samba.org)
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Copyright (C) Volker Lendecke (vl@samba.org)
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you are free to use this code in any way you see fit, including
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without restriction, using this code in your own products. You do
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not need to give any attribution.
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*/
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#define _GNU_SOURCE
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#include <pwd.h>
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#include <grp.h>
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struct nss_state {
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void *dl_handle;
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char *nss_name;
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char pwnam_buf[512];
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};
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/*
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establish a link to the nss library
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Return 0 on success and -1 on error
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*/
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int nss_open(struct nss_state *nss, const char *nss_path);
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/*
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close and cleanup a nss state
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*/
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void nss_close(struct nss_state *nss);
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/*
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make a getpwnam call.
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Return 0 on success and -1 on error
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*/
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int nss_getpwent(struct nss_state *nss, struct passwd *pwd);
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/*
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make a setpwent call.
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Return 0 on success and -1 on error
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*/
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int nss_setpwent(struct nss_state *nss);
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/*
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make a endpwent call.
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Return 0 on success and -1 on error
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*/
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int nss_endpwent(struct nss_state *nss);
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/*
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convert a name to a SID
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caller frees
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Return 0 on success and -1 on error
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*/
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int nss_nametosid(struct nss_state *nss, const char *name, char **sid);
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/*
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convert a SID to a name
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caller frees
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Return 0 on success and -1 on error
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*/
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int nss_sidtoname(struct nss_state *nss, const char *sid, char **name);
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/*
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return a list of group SIDs for a user SID
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the returned list is NULL terminated
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Return 0 on success and -1 on error
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*/
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int nss_getusersids(struct nss_state *nss, const char *user_sid, char ***sids);
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/*
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convert a sid to a uid
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Return 0 on success and -1 on error
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*/
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int nss_sidtouid(struct nss_state *nss, const char *sid, uid_t *uid);
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/*
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convert a sid to a gid
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Return 0 on success and -1 on error
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*/
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int nss_sidtogid(struct nss_state *nss, const char *sid, gid_t *gid);
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/*
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convert a uid to a sid
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caller frees
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Return 0 on success and -1 on error
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*/
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int nss_uidtosid(struct nss_state *nss, uid_t uid, char **sid);
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/*
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convert a gid to a sid
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caller frees
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Return 0 on success and -1 on error
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*/
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int nss_gidtosid(struct nss_state *nss, gid_t gid, char **sid);
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