diff options
| author | kay.sievers@vrfy.org <kay.sievers@vrfy.org> | 2004-03-09 19:50:15 -0800 |
|---|---|---|
| committer | Greg KH <gregkh@suse.de> | 2005-04-26 21:35:08 -0700 |
| commit | 17794d77b97fcb8af263bcecbe03dad5d0e9a89a (patch) | |
| tree | fc87f4d731a6543aaae346875768ff57fc85413a /udev-add.c | |
| parent | 3f20eac0a58dc3987200773a39163e30b60993fc (diff) | |
[PATCH] rename strn*() macros to strmax
Hey, I wrote the strn*() macros just 10 days ago and yesterday this trap
caught me with the %c{x} bug.
The names are misleading cause we all expect that the from field is limited by
the size argument, but we actually limit the overall size of the destination
string to prevent a overflow.
Here we rename all strn*() macros to str*max(). That should be
more self-explanatory.
Diffstat (limited to 'udev-add.c')
| -rw-r--r-- | udev-add.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/udev-add.c b/udev-add.c index de1fb953c4..ce723e45cc 100644 --- a/udev-add.c +++ b/udev-add.c @@ -141,7 +141,7 @@ static void set_to_local_user(char *user) struct utmp *u; time_t recent = 0; - strnfieldcpy(user, default_owner_str, OWNER_SIZE); + strfieldcpymax(user, default_owner_str, OWNER_SIZE); setutent(); while (1) { u = getutent(); @@ -158,7 +158,7 @@ static void set_to_local_user(char *user) if (u->ut_time > recent) { recent = u->ut_time; - strnfieldcpy(user, u->ut_user, OWNER_SIZE); + strfieldcpymax(user, u->ut_user, OWNER_SIZE); dbg("local user is '%s'", user); break; } @@ -282,7 +282,7 @@ static int create_node(struct udevice *dev, int fake) /* create symlink if requested */ foreach_strpart(dev->symlink, " ", pos, len) { - strnfieldcpy(linkname, pos, len+1); + strfieldcpymax(linkname, pos, len+1); strfieldcpy(filename, udev_root); strfieldcat(filename, linkname); dbg("symlink '%s' to node '%s' requested", filename, dev->name); |