[pacman-dev] [PATCH 1/2] only create string when needed
The entry's name is only used when not "." or ".." so only print the string then. (I'm guessing enormous speed improvements right there... :p) Signed-off-by: Olivier Brunel <i.am.jack.mail@gmail.com> --- src/pacman/util.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/pacman/util.c b/src/pacman/util.c index 467bedf..2d88bac 100644 --- a/src/pacman/util.c +++ b/src/pacman/util.c @@ -191,9 +191,9 @@ int rmrf(const char *path) } for(dp = readdir(dirp); dp != NULL; dp = readdir(dirp)) { if(dp->d_ino) { - char name[PATH_MAX]; - sprintf(name, "%s/%s", path, dp->d_name); if(strcmp(dp->d_name, "..") != 0 && strcmp(dp->d_name, ".") != 0) { + char name[PATH_MAX]; + snprintf(name, PATH_MAX, "%s/%s", path, dp->d_name); errflag += rmrf(name); } } -- 1.7.8.3
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jjacky