Mercurial > dovecot > core-2.2
view src/lib/env-util.h @ 22664:fea53c2725c0
director: Fix director_max_parallel_moves/kicks type
Should be uint, not time.
author | Timo Sirainen <timo.sirainen@dovecot.fi> |
---|---|
date | Thu, 09 Nov 2017 12:24:16 +0200 |
parents | e60061623012 |
children |
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#ifndef ENV_UTIL_H #define ENV_UTIL_H /* Add new environment variable. Wrapper to putenv(). Note that calls to this function allocates memory which isn't free'd until env_clean() is called. */ void env_put(const char *env); /* Remove a single environment. */ void env_remove(const char *name); /* Clear all environment variables. */ void env_clean(void); /* Clear all environment variables except what's listed in preserve_envs[] */ void env_clean_except(const char *const preserve_envs[]); /* Save a copy of the current environment. */ struct env_backup *env_backup_save(void); /* Clear the current environment and restore the backup. */ void env_backup_restore(struct env_backup *env); /* Free the memory used by environment backup. */ void env_backup_free(struct env_backup **env); /* Returns the value of "&environ". This is more portable than using it directly. */ char ***env_get_environ_p(void); /* Free all memory used by env_put() function. Environment must not be accessed afterwards. */ void env_deinit(void); #endif