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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:16:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:16:13 +0000 |
commit | e90fcc54809db2591dc083f43ef54c6ec8c60847 (patch) | |
tree | f20bc206c3c2d5d59d37c46c5cf5d53a20642556 /src/lookups/passwd.c | |
parent | Initial commit. (diff) | |
download | exim4-e90fcc54809db2591dc083f43ef54c6ec8c60847.tar.xz exim4-e90fcc54809db2591dc083f43ef54c6ec8c60847.zip |
Adding upstream version 4.96.upstream/4.96upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/lookups/passwd.c | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/src/lookups/passwd.c b/src/lookups/passwd.c new file mode 100644 index 0000000..eaf78b2 --- /dev/null +++ b/src/lookups/passwd.c @@ -0,0 +1,85 @@ +/************************************************* +* Exim - an Internet mail transport agent * +*************************************************/ + +/* Copyright (c) The Exim Maintainers 2020 - 2022 */ +/* Copyright (c) University of Cambridge 1995 - 2015 */ +/* See the file NOTICE for conditions of use and distribution. */ + +#include "../exim.h" + + + +/************************************************* +* Open entry point * +*************************************************/ + +/* See local README for interface description */ + +static void * +passwd_open(const uschar * filename, uschar ** errmsg) +{ +return (void *)(-1); /* Just return something non-null */ +} + + + + +/************************************************* +* Find entry point for passwd * +*************************************************/ + +/* See local README for interface description */ + +static int +passwd_find(void * handle, const uschar * filename, const uschar * keystring, + int length, uschar ** result, uschar ** errmsg, uint * do_cache, + const uschar * opts) +{ +struct passwd *pw; + +if (!route_finduser(keystring, &pw, NULL)) return FAIL; +*result = string_sprintf("*:%d:%d:%s:%s:%s", (int)pw->pw_uid, (int)pw->pw_gid, + pw->pw_gecos, pw->pw_dir, pw->pw_shell); +return OK; +} + + + +/************************************************* +* Version reporting entry point * +*************************************************/ + +/* See local README for interface description. */ + +#include "../version.h" + +gstring * +passwd_version_report(gstring * g) +{ +#ifdef DYNLOOKUP +g = string_fmt_append(g, "Library version: passwd: Exim version %s\n", EXIM_VERSION_STR); +#endif +return g; +} + +static lookup_info _lookup_info = { + .name = US"passwd", /* lookup name */ + .type = lookup_querystyle, /* query-style lookup */ + .open = passwd_open, /* open function */ + .check = NULL, /* no check function */ + .find = passwd_find, /* find function */ + .close = NULL, /* no close function */ + .tidy = NULL, /* no tidy function */ + .quote = NULL, /* no quoting function */ + .version_report = passwd_version_report /* version reporting */ +}; + +#ifdef DYNLOOKUP +#define passwd_lookup_module_info _lookup_module_info +#endif + +static lookup_info *_lookup_list[] = { &_lookup_info }; +lookup_module_info passwd_lookup_module_info = { LOOKUP_MODULE_INFO_MAGIC, _lookup_list, 1 }; + +/* End of lookups/passwd.c */ |