Brian Gerst wrote:
Jesper Juhl wrote:
Convert strtok() use to strsep() in usr/gen_init_cpio.c
I've compile tested this patch and it compiles fine.
I build a 2.6.13-rc6-mm2 kernel with the patch applied without
problems, and
the resulting kernel boots and runs just fine (using it right now).
But despite this basic testing it would still be nice if someone would
double-check that I haven't made some silly mistake that would break
some other setup than mine.
Signed-off-by: Jesper Juhl <[EMAIL PROTECTED]>
---
gen_init_cpio.c | 31 ++++++++++++++++++++++---------
1 files changed, 22 insertions(+), 9 deletions(-)
--- linux-2.6.13-rc6-mm2-orig/usr/gen_init_cpio.c 2005-06-17
21:48:29.000000000 +0200
+++ linux-2.6.13-rc6-mm2/usr/gen_init_cpio.c 2005-08-24
18:58:21.000000000 +0200
@@ -438,7 +438,7 @@ struct file_handler file_handler_table[]
int main (int argc, char *argv[])
{
FILE *cpio_list;
- char line[LINE_SIZE];
+ char *line, *ln;
char *args, *type;
int ec = 0;
int line_nr = 0;
@@ -455,7 +455,14 @@ int main (int argc, char *argv[])
exit(1);
}
- while (fgets(line, LINE_SIZE, cpio_list)) {
+ ln = malloc(LINE_SIZE);
Why change to malloc()? This is a userspace program. It doesn't have
the kernel stack constraints.
Good catch, agreed.
I prefer the code as-is, with LINE_SIZE stack allocations.
Jeff
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