diff options
Diffstat (limited to 'src/builtin/export.c')
| -rw-r--r-- | src/builtin/export.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/builtin/export.c b/src/builtin/export.c index 4ac6626..e6fca73 100644 --- a/src/builtin/export.c +++ b/src/builtin/export.c @@ -6,7 +6,7 @@ /* By: charles <charles@student.42.fr> +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2020/04/01 17:11:34 by charles #+# #+# */ -/* Updated: 2020/09/13 20:22:10 by charles ### ########.fr */ +/* Updated: 2020/09/15 17:49:35 by charles ### ########.fr */ /* */ /* ************************************************************************** */ @@ -18,7 +18,8 @@ #include "minishell.h" /* -** \brief Put an environment variable in the format "declare -x id=value" of bash +** \brief Put an environment variable in the format +** "declare -x id=value" of bash ** \param s Full variable (id=value) */ @@ -81,7 +82,8 @@ int builtin_export(char **argv, t_env env) equal_ptr = ft_strchr(argv[i], '='); if (equal_ptr != NULL) *equal_ptr = '\0'; - if (!utils_valid_identifier(argv[i])) + if (*argv[i] == '\0' + || env_key_len(argv[i], false) != ft_strlen(argv[i])) { if (equal_ptr != NULL) *equal_ptr = '='; @@ -89,7 +91,8 @@ int builtin_export(char **argv, t_env env) status = 1; continue; } - if (env_export(env, argv[i], equal_ptr == NULL ? "" : equal_ptr + 1) == NULL) + if (equal_ptr != NULL + && env_export(env, argv[i], equal_ptr + 1) == NULL) return (EVAL_FATAL); } return (status); |