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| author | JozanLeClerc <bousset.rudy@gmail.com> | 2020-12-12 18:19:38 +0100 |
|---|---|---|
| committer | JozanLeClerc <bousset.rudy@gmail.com> | 2020-12-12 18:19:38 +0100 |
| commit | b1267254008b75f3bfea5a9c47dee525e7da1860 (patch) | |
| tree | 596db71105ce012b95c56bf61abf07b9df27f4c9 /src/s_init_next.c | |
| parent | Comment update (diff) | |
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Good
Diffstat (limited to '')
| -rw-r--r-- | src/s_init_next.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/src/s_init_next.c b/src/s_init_next.c index 3cc676d..1271b53 100644 --- a/src/s_init_next.c +++ b/src/s_init_next.c @@ -20,6 +20,7 @@ #endif #include <paths.h> #include <stdlib.h> +#include <string.h> #include <unistd.h> #include "b_export_next.h" @@ -118,21 +119,30 @@ void s_set_cwd(char cwd[], t_msh *msh) char fmt[PATH_MAX]; DIR *dir; + return ; u_get_var_value(cwd, "$PWD", PATH_MAX, msh); if (cwd[0] == C_NUL) { - getcwd(cwd, PATH_MAX); - ft_sprintf(fmt, "%s=%s", "PWD", cwd); - b_export_with_equals(fmt, msh); + if (getcwd(cwd, PATH_MAX) != NULL) + { + ft_sprintf(fmt, "%s=%s", "PWD", cwd); + b_export_with_equals(fmt, msh); + } + else + ft_dprintf(STDERR_FILENO, "minishell: %s\n", strerror(errno)); return ; } if ((dir = opendir(cwd)) != NULL) closedir(dir); else if (errno == ENOENT) { - getcwd(cwd, PATH_MAX); - ft_sprintf(fmt, "%s=%s", "PWD", cwd); - b_export_with_equals(fmt, msh); + if (getcwd(cwd, PATH_MAX) != NULL) + { + ft_sprintf(fmt, "%s=%s", "PWD", cwd); + b_export_with_equals(fmt, msh); + } + else + ft_dprintf(STDERR_FILENO, "minishell: %s\n", strerror(errno)); return ; } } |