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Import /etc/shadow support from Musl for Linux

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Fixes #992
This commit is contained in:
Justine Tunney 2023-12-07 16:26:04 -08:00
parent 06ace4e7b4
commit f8ea02d4d1
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GPG key ID: BE714B4575D6E328
9 changed files with 224 additions and 7 deletions
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13
third_party/musl/putspent.c vendored Normal file
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@ -0,0 +1,13 @@
#include <shadow.h>
#include <stdio.h>
#define NUM(n) ((n) == -1 ? 0 : -1), ((n) == -1 ? 0 : (n))
#define STR(s) ((s) ? (s) : "")
int putspent(const struct spwd *sp, FILE *f)
{
return fprintf(f, "%s:%s:%.*ld:%.*ld:%.*ld:%.*ld:%.*ld:%.*ld:%.*lu\n",
STR(sp->sp_namp), STR(sp->sp_pwdp), NUM(sp->sp_lstchg),
NUM(sp->sp_min), NUM(sp->sp_max), NUM(sp->sp_warn),
NUM(sp->sp_inact), NUM(sp->sp_expire), NUM(sp->sp_flag)) < 0 ? -1 : 0;
}