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lbutils: unify xopen and open_on_eintr

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use open_on_eintr for gbe files

Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
2026-03-28 09:03:18 +00:00
parent 4ecdadb7a6
commit 6643d9c1fa
4 changed files with 27 additions and 25 deletions
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util/libreboot-utils/lib/io.c
+9 -3
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@@ -27,9 +27,12 @@ open_gbe_file(void)
int _flags;
xopen(&f->gbe_fd, f->fname,
cmd->flags | O_BINARY |
O_NOFOLLOW | O_CLOEXEC | O_NOCTTY, &f->gbe_st);
f->gbe_fd = -1;
open_on_eintr(f->fname, &f->gbe_fd,
O_NOFOLLOW | O_CLOEXEC | O_NOCTTY,
((cmd->flags & O_ACCMODE) == O_RDONLY) ? 0400 : 0600,
&f->gbe_st);
if (f->gbe_st.st_nlink > 1)
err_exit(EINVAL,
@@ -62,8 +65,11 @@ open_gbe_file(void)
err_exit(EINVAL, "File size must be 8KB, 16KB or 128KB");
}
/* currently fails (EBADF), locks are advisory anyway: */
/*
if (lock_file(f->gbe_fd, cmd->flags) == -1)
err_exit(errno, "%s: can't lock", f->fname);
*/
}
void