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init_prompt() correct error return

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This commit is contained in:
LuckyLaszlo
2021-12-08 04:02:00 +01:00
parent 312c90539b
commit 8125e43065
1 changed files with 14 additions and 2 deletions
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16
srcs/init.c
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@@ -50,7 +50,7 @@ char **retrieve_path(void)
return (path_split);
}
static char *init_prompt_base(void) // WIP, error return TODO
static char *init_prompt_base(void)
{
char *prompt_base;
char *tmp;
@@ -61,21 +61,33 @@ static char *init_prompt_base(void) // WIP, error return TODO
if (!tmp)
tmp = U_DEFAULT_USER;
prompt_base = ft_strjoin(TERM_LIGHT_GREEN, tmp);
if (!prompt_base)
return (NULL);
prompt_base = ft_strjoinfree_s1(prompt_base, "@");
if (!prompt_base)
return (NULL);
tmp = getenv("NAME");
if (!tmp)
tmp = U_DEFAULT_NAME;
prompt_base = ft_strjoinfree_s1(prompt_base, tmp);
if (!prompt_base)
return (NULL);
prompt_base = ft_strjoinfree_s1(prompt_base, TERM_RESET":"TERM_LIGHT_BLUE);
if (!prompt_base)
return (NULL);
return (prompt_base);
}
char *init_prompt(char *prompt_base) // WIP, error return TODO
char *init_prompt(char *prompt_base)
{
char *prompt;
prompt = ft_strjoinfree_s2(prompt_base, getcwd(NULL, 0));
if (!prompt)
return (NULL);
prompt = ft_strjoinfree_s1(prompt, TERM_RESET U_PROMPT_END);
if (!prompt)
return (NULL);
return (prompt);
}