Date: Tue, 09 Jun 2020 16:56:15 +0000 From: bugzilla-noreply@freebsd.org To: standards@FreeBSD.org Subject: [Bug 247102] getlogin_r(): Sort of a typo: int is actually a size_t Message-ID: <bug-247102-99-IzQWF7pXmu@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-247102-99@https.bugs.freebsd.org/bugzilla/> References: <bug-247102-99@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D247102 --- Comment #3 from Conrad Meyer <cem@freebsd.org> --- Something like this: --- a/lib/libc/gen/Symbol.map +++ b/lib/libc/gen/Symbol.map @@ -156,7 +156,6 @@ FBSD_1.0 { gethostname; getloadavg; getlogin; - getlogin_r; setnetgrent; getnetgrent; endnetgrent; @@ -423,6 +422,7 @@ FBSD_1.5 { }; FBSD_1.6 { + getlogin_r; memalign; sigandset; sigisemptyset; --- a/lib/libc/gen/getlogin.c +++ b/lib/libc/gen/getlogin.c @@ -58,7 +58,7 @@ getlogin(void) } int -getlogin_r(char *logname, int namelen) +getlogin_r(char *logname, size_t namelen) { char tmpname[MAXLOGNAME]; int len; @@ -75,3 +75,13 @@ getlogin_r(char *logname, int namelen) strlcpy(logname, tmpname, len); return (0); } + +/* FreeBSD 12 and earlier compat. */ +int +__getlogin_r_fbsd12(char *logname, int namelen) +{ + if (namelen < 1) + return (ERANGE); + return (getlogin_r(logname, namelen)); +} +__sym_compat(getlogin_r, __getlogin_r_fbsd12, FBSD_1.0); --=20 You are receiving this mail because: You are the assignee for the bug.=
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