diff options
Diffstat (limited to 'cmd/cmd_pwd.c')
-rw-r--r-- | cmd/cmd_pwd.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/cmd/cmd_pwd.c b/cmd/cmd_pwd.c new file mode 100644 index 0000000..f14ece7 --- /dev/null +++ b/cmd/cmd_pwd.c @@ -0,0 +1,36 @@ +#include "buf.h" +#include "core.h" + +#include "libcmd/cmd.h" +#include "libcmd/cmd_parse.h" + +extern file_t *g_file; +extern buf_t *g_buf; +extern int g_flags; + +int c_pwd( cmd_arg_t *arg ) +{ + int argc = arg->argc; + //char **argv = arg->argv; + char *cur_dir; + + if ( argc > 0 ) + { + printf("PLZ no arguments\n"); + return -1; + } + + cur_dir = get_current_dir_name(); + if ( errno != 0 ) + { + printf("Cannot get current dir\n"); + free( cur_dir ); //on failure content unknown; + return -1; + } + + printf("%s\n", cur_dir); + free( cur_dir ); + cur_dir = NULL; + + return 0; +}
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