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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 02:42:50 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 02:42:50 +0000 |
| commit | 8cb83eee5a58b1fad74c34094ce3afb9e430b5a4 (patch) | |
| tree | a9b2e7baeca1be40eb734371e3c8b11b02294497 /include/env.h | |
| parent | Initial commit. (diff) | |
| download | util-linux-upstream/2.33.1.tar.xz util-linux-upstream/2.33.1.zip | |
Adding upstream version 2.33.1.upstream/2.33.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/env.h')
| -rw-r--r-- | include/env.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/env.h b/include/env.h new file mode 100644 index 0000000..db6f959 --- /dev/null +++ b/include/env.h @@ -0,0 +1,22 @@ +#ifndef UTIL_LINUX_ENV_H +#define UTIL_LINUX_ENV_H + +#include "c.h" +#include "nls.h" + +extern void sanitize_env(void); +extern char *safe_getenv(const char *arg); + + +#ifndef XSETENV_EXIT_CODE +# define XSETENV_EXIT_CODE EXIT_FAILURE +#endif + +static inline void xsetenv(char const *name, char const *val, int overwrite) +{ + if (setenv(name, val, overwrite) != 0) + err(XSETENV_EXIT_CODE, _("failed to set the %s environment variable"), name); +} + +#endif /* UTIL_LINUX_ENV_H */ + |