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| author | Charles <sircharlesaze@gmail.com> | 2020-04-01 23:16:47 +0200 |
|---|---|---|
| committer | Charles <sircharlesaze@gmail.com> | 2020-04-01 23:21:25 +0200 |
| commit | f66cb8f28a2779159baeef6ea91a7684d59cc295 (patch) | |
| tree | eda02dc289d25a776cb347f45d54e34476190f2b /src/builtin/unset.c | |
| parent | 1ff9504c6b6f4c8bcebb75935b2d999f6c7b018c (diff) | |
| download | minishell-f66cb8f28a2779159baeef6ea91a7684d59cc295.tar.gz minishell-f66cb8f28a2779159baeef6ea91a7684d59cc295.tar.bz2 minishell-f66cb8f28a2779159baeef6ea91a7684d59cc295.zip | |
Changed representation of environment to vector
Diffstat (limited to 'src/builtin/unset.c')
| -rw-r--r-- | src/builtin/unset.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/builtin/unset.c b/src/builtin/unset.c index 2ae6c27..ffcf60f 100644 --- a/src/builtin/unset.c +++ b/src/builtin/unset.c @@ -6,7 +6,7 @@ /* By: charles <charles.cabergs@gmail.com> +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2020/04/01 17:10:51 by charles #+# #+# */ -/* Updated: 2020/04/01 17:10:51 by charles ### ########.fr */ +/* Updated: 2020/04/01 23:05:33 by charles ### ########.fr */ /* */ /* ************************************************************************** */ @@ -19,8 +19,16 @@ int builtin_unset(char **argv, t_env env) { + size_t i; + if (argv[1] == NULL) return (1); - ft_htdelone(env, argv[1], ht_del_str_entry); - return (0); + i = 0; + while (i < env->size) + if (ft_strncmp(env->data[i], argv[1], ft_strlen(argv[1])) == 0) + { + ft_vecremove(env, i, free); + return (0); + } + return (1); } |