From 670e296bee4082214c8ae4e956bdcc41e1260234 Mon Sep 17 00:00:00 2001
From: salad <fmoenne-@student.le-101.fr>
Date: Sat, 29 Aug 2020 19:47:08 +0200
Subject: no more SEGV on e_externs_pipes if prog member is nonsense
---
src/c_init.c | 2 +-
src/e_externs_pipes.c | 5 ++++-
src/m_loop.c | 1 -
3 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/c_init.c b/src/c_init.c
index c5fc319..63e9e07 100644
--- a/src/c_init.c
+++ b/src/c_init.c
@@ -39,7 +39,7 @@ void c_process_key(t_caps *tcaps) {
while ((bread = read(STDIN_FILENO, nread, sizeof(nread)) != 1)) {
if (bread == -1)
{
- ft_printf("error on read");
+ printf("error on read");
return ;
}
}
diff --git a/src/e_externs_pipes.c b/src/e_externs_pipes.c
index 858e60f..8556cbb 100644
--- a/src/e_externs_pipes.c
+++ b/src/e_externs_pipes.c
@@ -174,6 +174,9 @@ void
rptr = rptr->next;
}
i = 0;
- exec_path((const char**)fullpath, head, msh);
+ while (fullpath[i] != NULL)
+ i++;
+ if (i == (pipes + 1))
+ exec_path((const char**)fullpath, head, msh);
ft_delwords(fullpath);
}
diff --git a/src/m_loop.c b/src/m_loop.c
index 75b8e3e..9df2fce 100644
--- a/src/m_loop.c
+++ b/src/m_loop.c
@@ -38,7 +38,6 @@ uint8_t
char *line;
int8_t gnl;
- c_init_tcaps();
gnl = 1;
while (gnl > 0)
{
--
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