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| author | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-09-14 18:33:57 -0400 |
|---|---|---|
| committer | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-09-14 18:33:57 -0400 |
| commit | 3c72c8d3ee67388336aca58c5afa3fb93a9c24c0 (patch) | |
| tree | d072df7fee0f5906fad88c08398b2fe887cbc064 /src/test/test-fs-util.c | |
| parent | e51613a3291342c6006edda8783755fb8994fd75 (diff) | |
| parent | 6ba6ca19507add38549e07058c57489a8cd98cd1 (diff) | |
Merge branch 'notsystemd/postmove' into notsystemd/master
# Conflicts:
# src/grp-journal/systemd-journald/Makefile
# src/grp-login/systemd-logind/Makefile
# src/grp-machine/grp-import/systemd-export/Makefile
# src/grp-machine/grp-import/systemd-import/Makefile
# src/grp-machine/grp-import/systemd-pull/Makefile
# src/grp-machine/systemd-machined/Makefile
# src/grp-network/libnetworkd-core/Makefile
# src/grp-resolve/libbasic-dns/Makefile
# src/grp-resolve/systemd-resolved/Makefile
# src/grp-utils/systemd-path/Makefile
# src/libshared/src/Makefile
# src/libsystemd-network/include/systemd-network/sd-ndisc.h
# src/libsystemd/Makefile
# src/libsystemd/src/test.mk
# src/libudev/Makefile
# src/systemd-dbus1-generator/Makefile
# src/systemd-nspawn/nspawn.c
Signed-off-by: Luke Shumaker <lukeshu@sbcglobal.net>
Diffstat (limited to 'src/test/test-fs-util.c')
| -rw-r--r-- | src/test/test-fs-util.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/test/test-fs-util.c b/src/test/test-fs-util.c index 7002eb841a..30b521c297 100644 --- a/src/test/test-fs-util.c +++ b/src/test/test-fs-util.c @@ -82,10 +82,56 @@ static void test_get_files_in_directory(void) { assert_se(get_files_in_directory(".", NULL) >= 0); } +static void test_var_tmp(void) { + char *tmp_dir = NULL; + char *tmpdir_backup = NULL; + const char *default_var_tmp = NULL; + const char *var_name; + bool do_overwrite = true; + + default_var_tmp = "/var/tmp"; + var_name = "TMPDIR"; + + if (getenv(var_name) != NULL) { + tmpdir_backup = strdup(getenv(var_name)); + assert_se(tmpdir_backup != NULL); + } + + unsetenv(var_name); + + var_tmp(&tmp_dir); + assert_se(!strcmp(tmp_dir, default_var_tmp)); + + free(tmp_dir); + + setenv(var_name, "/tmp", do_overwrite); + assert_se(!strcmp(getenv(var_name), "/tmp")); + + var_tmp(&tmp_dir); + assert_se(!strcmp(tmp_dir, "/tmp")); + + free(tmp_dir); + + setenv(var_name, "/88_does_not_exist_88", do_overwrite); + assert_se(!strcmp(getenv(var_name), "/88_does_not_exist_88")); + + var_tmp(&tmp_dir); + assert_se(!strcmp(tmp_dir, default_var_tmp)); + + free(tmp_dir); + + if (tmpdir_backup != NULL) { + setenv(var_name, tmpdir_backup, do_overwrite); + assert_se(!strcmp(getenv(var_name), tmpdir_backup)); + free(tmpdir_backup); + } +} + int main(int argc, char *argv[]) { test_unlink_noerrno(); test_readlink_and_make_absolute(); test_get_files_in_directory(); + test_var_tmp(); return 0; } |