Commit Graph

3049 Commits

Author SHA1 Message Date
Alejandro Colomar 3d32dd05bb Assume inet_ntoa(3) exists
It is required by POSIX.1-2001.

Link: <https://github.com/shadow-maint/shadow/pull/600>
Cc: Christian Göttsche <cgzones@googlemail.com>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 0e0c55aeca Assume F_* and SEEK_* macros are defined
They are required by POSIX.1-2001.

Link: <https://github.com/shadow-maint/shadow/pull/600>
Cc: Christian Göttsche <cgzones@googlemail.com>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 9dfa71f71c Remove code conditional on S_SPLINT_S
I don't know for sure what that is, but it's redefining setlocale(3)
and LC_ALL, which is are defined by C99, so it's supect of being some
variety of an extinct dynosaur.  Maybe related to the Dodo.

Link: <https://github.com/shadow-maint/shadow/pull/600>
Cc: Christian Göttsche <cgzones@googlemail.com>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 143e346dd5 Assume strdup(3) exists
It is required by POSIX.1-2001.

Link: <https://github.com/shadow-maint/shadow/pull/600>
Cc: Christian Göttsche <cgzones@googlemail.com>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 56e989ccf7 Assume strcasecmp(3) exists
It is required by POSIX.1-2001.

Link: <https://github.com/shadow-maint/shadow/pull/600>
Cc: Christian Göttsche <cgzones@googlemail.com>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 06f4acee99 Assume rmdir(2) exists
It is required by POSIX.1-2001.

Link: <https://github.com/shadow-maint/shadow/pull/600>
Cc: Christian Göttsche <cgzones@googlemail.com>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar dfc93b35cc Assume mkdir(2) exists
It is required by POSIX.1-2001.

Link: <https://github.com/shadow-maint/shadow/pull/600>
Cc: Christian Göttsche <cgzones@googlemail.com>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 61299d69ad Assume B[0-9]* macros are defined
All of the macros we're using are required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar f51c6838ac Assume SIGTTOU is defined
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 307502d8b5 Assume SIGTSTP is defined
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 74c8015730 Assume RLIMIT_STACK is defined
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar c916715a6c Assume RLIMIT_NOFILE is defined
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 5ebf28c999 Assume RLIMIT_FSIZE is defined
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 91adf3b8bb Assume RLIMIT_DATA is defined
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 891d8dbedd Assume RLIMIT_CPU is defined
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 7a4906fc75 Assume RLIMIT_AS is defined
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar e1a39e1dfc Assume RLIMIT_CORE is defined
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar cbc363f671 Assume getgrgid_r(3) exists
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 88eb38f4ab Assume getgrnam_r(3) exists
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar e5e5df1966 Assume getpwuid_r(3) exists
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar e788001977 Assume getpwnam_r(3) exists
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar a082a3975f Assume fsync(2) exists
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar e71c23586a Assume fchown(2) exists
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 9c86e07067 Assume fchmod(2) exists
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 55c62b663f Assume l64a(3) exists
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 48391fb862 Assume <netdb.h> exists
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar b76d9b540a Remove preprocessor conditionals that are always true
Since the last commit, LIMITS is always defined.  Remove the dummy
macro, and all conditionals on it.

Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 9d695340b4 Assume <sys/resource.h> exists
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar cdaa04e460 Remove uses of ulimit(3)
The function is obsolete.  It is recommended to use getrlimit(2) instead
(see the manual page for ulimit(3) or the POSIX manual for it).  Since
getrlimit(2) is required by POSIX.1-2001, we can rely on it.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 0527fa677b Add indentation to heavy use of preprocessor conditionals
This clarifies which code is under which conditions,
for further clenaup.

Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 7b1fc83e9b Remove unused check for <utime.h>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar eecd021c04 Remove unused check for <syslog.h>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 5777e583cd Assume <termios.h> exists
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar b47aa1e9aa Assume <utmpx.h> exists
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 85d2688d62 Remove unused check for <sys/time.h>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 578f286215 Assume <unistd.h> exists
It is required by POSIX.1-2001.

Cc: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar 28e565aa83 Remove unused check for <fcntl.h>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-15 16:22:05 -06:00
Alejandro Colomar d7baafb2eb Assume strstr(3) exists
ISO C99 requires strstr(3).

Link: <https://github.com/shadow-maint/shadow/pull/600>
Cc: Christian Göttsche <cgzones@googlemail.com>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-12 09:16:43 +01:00
Alejandro Colomar 0793782d31 Assume snprintf(3) exists
ISO C99 requires snprintf(3).

Link: <https://github.com/shadow-maint/shadow/pull/600>
Cc: Christian Göttsche <cgzones@googlemail.com>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-12 09:16:43 +01:00
Alejandro Colomar 7d3213741e Assume rename(2) exists
ISO C99 requires rename(2).

Link: <https://github.com/shadow-maint/shadow/pull/600>
Cc: Christian Göttsche <cgzones@googlemail.com>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-12 09:16:43 +01:00
Alejandro Colomar 9d8c3df93c Assume NULL exists
ISO C99 requires NULL.

Link: <https://github.com/shadow-maint/shadow/pull/600>
Cc: Christian Göttsche <cgzones@googlemail.com>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-12 09:16:43 +01:00
Alejandro Colomar 3a32f5278d Assume strerror(3) exists
ISO C99 requires strerror(3).

Link: <https://github.com/shadow-maint/shadow/pull/600>
Cc: Christian Göttsche <cgzones@googlemail.com>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-12 09:16:43 +01:00
Alejandro Colomar 5e8df2b2b5 Assume fputs(3) exists
ISO C99 requires fputs(3).

Link: <https://github.com/shadow-maint/shadow/pull/600>
Cc: Christian Göttsche <cgzones@googlemail.com>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-12 09:16:43 +01:00
Alejandro Colomar c26b682381 Assume <locale.h> exists
ISO C99 requires <locale.h>.

Other files in the project already include <locale.h> unconditionally,
so it's reasonable to assume that it is always available.

Link: <https://github.com/shadow-maint/shadow/pull/600>
Cc: Christian Göttsche <cgzones@googlemail.com>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-12 09:16:43 +01:00
Alejandro Colomar d34c834ea8 Remove unused check for <limits.h>
Link: <https://github.com/shadow-maint/shadow/pull/600>
Cc: Christian Göttsche <cgzones@googlemail.com>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-12 09:16:43 +01:00
Alejandro Colomar 1eaa30756e Assume <errno.h> exists
ISO C99 requires <errno.h>.

Many files in the project already include <errno.h> unconditionally,
so it's reasonable to assume that it is always available.

Link: <https://github.com/shadow-maint/shadow/pull/600>
Cc: Christian Göttsche <cgzones@googlemail.com>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-12 09:16:43 +01:00
Alejandro Colomar c4d9dcacc9 Assume <stdbool.h> exists
ISO C99 requires <stdbool.h>.

Many files in the project already include <stdbool.h> unconditionally,
so it's reasonable to assume that it is always available.

Link: <https://github.com/shadow-maint/shadow/pull/600>
Cc: Christian Göttsche <cgzones@googlemail.com>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2022-12-12 09:16:43 +01:00
James Addison ed6c505312 Add '62_usermod_remove_supplementary_groups' test case to test runner scripts (run_some) 2022-12-11 10:58:37 -06:00
James Addison f2bcb7a1b8 Add '62_usermod_remove_supplementary_groups' test case to test runner scripts (run_all, run_all.coverage) 2022-12-11 10:58:37 -06:00
James Addison 20f8ead9ec Add regression test for 'usermod -rG' -- it should not add users to groups they did not previously belong to 2022-12-11 10:58:37 -06:00