diff options
author | Laurent Bercot <ska-skaware@skarnet.org> | 2018-06-26 00:25:28 +0000 |
---|---|---|
committer | Laurent Bercot <ska-skaware@skarnet.org> | 2018-06-26 00:25:28 +0000 |
commit | 633445be1a9be37ae727c044417f5607706cf4ae (patch) | |
tree | 3c037459f5249e5c18ee5b9e41802c5964364f95 /src/libnsss/nsss_shadow_copy.c | |
download | nsss-633445be1a9be37ae727c044417f5607706cf4ae.tar.xz |
Initial commit
Diffstat (limited to 'src/libnsss/nsss_shadow_copy.c')
-rw-r--r-- | src/libnsss/nsss_shadow_copy.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/libnsss/nsss_shadow_copy.c b/src/libnsss/nsss_shadow_copy.c new file mode 100644 index 0000000..bb629db --- /dev/null +++ b/src/libnsss/nsss_shadow_copy.c @@ -0,0 +1,21 @@ +/* ISC license. */ + +#include <string.h> +#include <errno.h> +#include "nsss-internal.h" + +int nsss_shadow_copy (struct spwd *sp, char *buf, size_t buflen, struct spwd const *sp2, char const *s, size_t len) +{ + if (len > buflen) return (errno = ERANGE, 0) ; + memcpy(buf, s, len) ; + sp->sp_namp = buf + (sp2->sp_namp - s) ; + sp->sp_pwdp = buf + (sp2->sp_pwdp - s) ; + sp->sp_lstchg = sp2->sp_lstchg ; + sp->sp_min = sp2->sp_min ; + sp->sp_max = sp2->sp_max ; + sp->sp_warn = sp2->sp_warn ; + sp->sp_inact = sp2->sp_inact ; + sp->sp_expire = sp2->sp_expire ; + sp->sp_flag = sp2->sp_flag ; + return 1 ; +} |