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author | Laurent Bercot <ska-skaware@skarnet.org> | 2018-06-26 00:25:28 +0000 |
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committer | Laurent Bercot <ska-skaware@skarnet.org> | 2018-06-26 00:25:28 +0000 |
commit | 633445be1a9be37ae727c044417f5607706cf4ae (patch) | |
tree | 3c037459f5249e5c18ee5b9e41802c5964364f95 /src/libnsss/nsss_switch_grp_get.c | |
download | nsss-633445be1a9be37ae727c044417f5607706cf4ae.tar.xz |
Initial commit
Diffstat (limited to 'src/libnsss/nsss_switch_grp_get.c')
-rw-r--r-- | src/libnsss/nsss_switch_grp_get.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/libnsss/nsss_switch_grp_get.c b/src/libnsss/nsss_switch_grp_get.c new file mode 100644 index 0000000..4cfb67e --- /dev/null +++ b/src/libnsss/nsss_switch_grp_get.c @@ -0,0 +1,17 @@ +/* ISC license. */ + +#include <errno.h> +#include <skalibs/buffer.h> +#include <skalibs/unix-timed.h> +#include <nsss/nsss-switch.h> +#include "nsss-switch-internal.h" + +int nsss_switch_grp_get (nsss_switch_t *a, struct group *gr, stralloc *sa, genalloc *ga, tain_t const *deadline, tain_t *stamp) +{ + char c = NSSS_SWITCH_GRP_GET ; + if (!ipc_timed_send(buffer_fd(&a->b), &c, 1, deadline, stamp)) return 0 ; + if (!buffer_timed_get(&a->b, &c, 1, deadline, stamp)) return 0 ; + if ((unsigned char)c == 255) return 0 ; + if (c) return (errno = c, 0) ; + return nsss_switch_grp_read(&a->b, gr, sa, ga, deadline, stamp) ; +} |