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treewide: Make a bunch of pointer variables pointers to const

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Sufficiently recent cppcheck (I'm using 2.13.0) seems to have added another
warning for pointer variables which could be pointer to const but aren't.
Use this to make a bunch of variables const pointers where they previously
weren't for no particular reason.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
This commit is contained in:
David Gibson 2024-01-15 17:39:43 +11:00 • committed by Stefano Brivio
parent f60c85194b
commit a179ca6707
11 changed files with 41 additions and 34 deletions

6
log.c
View file

@ -222,7 +222,8 @@ void logfile_init(const char *name, const char *path, size_t size)
*/
static void logfile_rotate_fallocate(int fd, const struct timespec *ts)
{
char buf[BUFSIZ], *nl;
char buf[BUFSIZ];
const char *nl;
int n;
if (lseek(fd, 0, SEEK_SET) == -1)
@ -260,7 +261,8 @@ static void logfile_rotate_fallocate(int fd, const struct timespec *ts)
static void logfile_rotate_move(int fd, const struct timespec *ts)
{
int header_len, write_offset, end, discard, n;
char buf[BUFSIZ], *nl;
char buf[BUFSIZ];
const char *nl;
header_len = snprintf(buf, BUFSIZ,
"%s - log truncated at %lli.%04lli\n", log_header,