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Part 2 of fix for PR #1519. The problem here is similar to what

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was going on in pwd_mkdb, except here we also have to deal with
the pw_change and pw_expire fields.
This commit is contained in:
Bill Paul 1996-10-22 03:27:12 +00:00
parent 8839484b47
commit 900520ed02
1 changed files with 25 additions and 8 deletions
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33
usr.bin/chpass/pw_copy.c
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@ -58,6 +58,15 @@ pw_copy(ffd, tfd, pw)
FILE *from, *to;
int done;
char *p, buf[8192];
char uidstr[20];
char gidstr[20];
char chgstr[20];
char expstr[20];
snprintf(uidstr, sizeof(uidstr), "%d", pw->pw_uid);
snprintf(gidstr, sizeof(gidstr), "%d", pw->pw_gid);
snprintf(chgstr, sizeof(chgstr), "%lu", pw->pw_change);
snprintf(expstr, sizeof(expstr), "%lu", pw->pw_expire);
if (!(from = fdopen(ffd, "r")))
pw_error(_PATH_MASTERPASSWD, 1, 1);
@ -87,10 +96,14 @@ pw_copy(ffd, tfd, pw)
goto err;
continue;
}
(void)fprintf(to, "%s:%s:%d:%d:%s:%ld:%ld:%s:%s:%s\n",
pw->pw_name, pw->pw_passwd, pw->pw_uid, pw->pw_gid,
pw->pw_class, pw->pw_change, pw->pw_expire, pw->pw_gecos,
pw->pw_dir, pw->pw_shell);
(void)fprintf(to, "%s:%s:%s:%s:%s:%ld:%ld:%s:%s:%s\n",
pw->pw_name, pw->pw_passwd,
pw->pw_fields & _PWF_UID ? uidstr : "",
pw->pw_fields & _PWF_GID ? gidstr : "",
pw->pw_class,
pw->pw_fields & _PWF_CHANGE ? chgstr : "",
pw->pw_fields & _PWF_EXPIRE ? expstr : "",
pw->pw_gecos, pw->pw_dir, pw->pw_shell);
done = 1;
if (ferror(to))
goto err;
@ -104,10 +117,14 @@ pw_copy(ffd, tfd, pw)
pw_error(NULL, 0, 1);
} else
#endif /* YP */
(void)fprintf(to, "%s:%s:%d:%d:%s:%ld:%ld:%s:%s:%s\n",
pw->pw_name, pw->pw_passwd, pw->pw_uid, pw->pw_gid,
pw->pw_class, pw->pw_change, pw->pw_expire, pw->pw_gecos,
pw->pw_dir, pw->pw_shell);
(void)fprintf(to, "%s:%s:%s:%s:%s:%ld:%ld:%s:%s:%s\n",
pw->pw_name, pw->pw_passwd,
pw->pw_fields & _PWF_UID ? uidstr : "",
pw->pw_fields & _PWF_GID ? gidstr : "",
pw->pw_class,
pw->pw_fields & _PWF_CHANGE ? chgstr : "",
pw->pw_fields & _PWF_EXPIRE ? expstr : "",
pw->pw_gecos, pw->pw_dir, pw->pw_shell);
if (ferror(to))
err: pw_error(NULL, 1, 1);