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line works 'normally'TM

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Maieul BOYER 2024-07-08 17:03:53 +02:00
parent 8808f81221
commit cd66370fcc
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4 changed files with 90 additions and 39 deletions
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5
stdme/src/fs/fs_internal.c
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@ -113,8 +113,11 @@ t_fd *open_fd(t_str name, t_fd_perm perms, t_file_open_option open_options,
t_error read_fd(t_fd *fd, t_u8 *buffer, t_usize size, t_isize *read_count)
{
t_isize ret;
t_isize false_ret;
if (fd == NULL || buffer == NULL || read_count == NULL || fd->fd == -1 ||
if (read_count == NULL)
read_count = &false_ret;
if (fd == NULL || buffer == NULL || fd->fd == -1 ||
!(fd->perms & FD_READ))
return (ERROR);
ret = read(fd->fd, buffer, size);