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organised functions into multiple files and did some more norming

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This commit is contained in:
mdev9
2024-04-24 11:06:03 +02:00
parent ab5190ee8f
commit 20037a4609
10 changed files with 276 additions and 223 deletions
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102
srcs/exec_utils.c Normal file
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@ -0,0 +1,102 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* exec_utils.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/04/24 10:46:28 by marde-vr #+# #+# */
/* Updated: 2024/04/24 10:49:02 by marde-vr ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
void get_redirections(t_msh *msh, t_cmd *cmds)
{
msh->in_type = 0;
msh->out_type = 0;
if (first_is_in_type(cmds))
{
if (!get_in_type(msh, cmds))
get_out_type(msh, cmds);
}
else
{
if (!get_out_type(msh, cmds))
get_in_type(msh, cmds);
}
}
t_cmd *get_next_command(t_cmd *cmd)
{
while (cmd)
{
while (cmd && !is_operand_type(cmd))
cmd = cmd->next;
if (cmd && cmd->cmd_type == AND && !g_return_code)
return (cmd->next);
if (cmd && cmd->cmd_type == OR && g_return_code)
return (cmd->next);
if (cmd)
cmd = cmd->next;
}
return (0);
}
int get_cmd_count(t_cmd *cmds)
{
int nb;
nb = 0;
while (cmds && !is_operand_type(cmds))
{
while (cmds && (is_output_type(cmds) || is_input_type(cmds)))
cmds = cmds->next;
if (is_cmd_type(cmds))
nb++;
while (cmds && (is_output_type(cmds) || is_input_type(cmds)
|| is_cmd_type(cmds)))
cmds = cmds->next;
if (cmds && cmds->cmd_type == PIPE)
cmds = cmds->next;
}
return (nb);
}
int is_parenthesis(t_cmd *cmd)
{
if (!cmd)
return (0);
return (cmd->cmd_type == PAREN || (cmd->cmd_type == PIPE
&& cmd->next->cmd_type == PAREN));
}
void print_signaled(int status)
{
int signal;
static const char *sigmsg[] = {0, "Hangup", 0, "Quit", "Illegal \
instruction", "Trace/breakpoint trap", "Aborted", "Bus error",
"Floating point exception", "Killed", "User defined signal 1",
"Segmentation fault (skill issue)", "User defined signal 2", 0,
"Alarm clock", "Terminated", "Stack fault", 0, 0, "Stopped", "Stopped",
"Stopped", "Stopped", 0, "CPU time limit exceeded",
"File size limit exceeded", "Virtual time expired",
"Profiling timer expired", "I/O possible", "Power failure",
"Bad system call"};
signal = WTERMSIG(status);
if (signal < 31 && sigmsg[signal])
{
ft_putstr_fd((char *)sigmsg[signal], 2);
}
if (signal >= 34 && signal <= 64)
{
ft_putstr_fd("Real-time signal ", 2);
ft_putnbr_fd(signal - 34, 2);
}
if (WCOREDUMP(status))
ft_putstr_fd(" (core dumped)", 2);
ft_putstr_fd("\n", 2);
g_return_code = signal + 128;
}