summaryrefslogtreecommitdiff
path: root/Makefile%25252525252525252525252525252525252525252525252525252525252525252525...
diff options
context:
space:
mode:
authorHiltjo Posthuma <hiltjo@codemadness.org>2023-03-08 21:20:52 +0100
committerHiltjo Posthuma <hiltjo@codemadness.org>2023-03-08 21:28:51 +0100
commitdfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc (patch)
treefc6aeadab9feb3ab590f81565e7005dd22bb52ef /Makefile%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d0b5748021877b2f214474b034d8bf0122ee88ed2%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d0b5748021877b2f214474b034d8bf0122ee88ed2%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d0b5748021877b2f214474b034d8bf0122ee88ed2%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d377bd37e212b1ec4c03a481245603c6560d0be22%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d377bd37e212b1ec4c03a481245603c6560d0be22%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d377bd37e212b1ec4c03a481245603c6560d0be22%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d377bd37e212b1ec4c03a481245603c6560d0be22%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d377bd37e212b1ec4c03a481245603c6560d0be22%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d377bd37e212b1ec4c03a481245603c6560d0be22%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d377bd37e212b1ec4c03a481245603c6560d0be22%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d377bd37e212b1ec4c03a481245603c6560d0be22%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d377bd37e212b1ec4c03a481245603c6560d0be22%252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525252525252525252525252525253db6d2cc9aea979cb3557db39dbe65a2870d13e597%2525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525252525252525252525252525253d2f398981feb562285b0a96cd315bf2b3244c7309%25252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525252525252525252525252525252525253d23051d78dd80468042e2a5095533ec68bfb43a51%252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525252525252525252525253de2a280541eab62717d6a9a72d047c832e5cb1edc%252525252525252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525252525252525253d5773a77780fee2424ad561c1c83136f45e2b1a67%2525252525252525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525252525252525253d5773a77780fee2424ad561c1c83136f45e2b1a67%2525252525252525252525252525252525252525252525252525252525252525253fid2%2525252525252525252525252525252525252525252525252525252525252525253d5773a77780fee2424ad561c1c83136f45e2b1a67%2525252525252525252525252525252525252525252525252525252525253fid2%2525252525252525252525252525252525252525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%25252525252525252525252525252525252525252525252525252525253fid2%25252525252525252525252525252525252525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%2525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525253d9a1d37c83b3e6df17494955107eda8437a454ab0%25252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525253d9a1d37c83b3e6df17494955107eda8437a454ab0%252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%2525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%25252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%252525252525252525252525252525253fid2%252525252525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%25252525252525252525252525253fid%25252525252525252525252525253d9a1d37c83b3e6df17494955107eda8437a454ab0%252525252525252525252525253fid%252525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%2525252525252525252525253fid%2525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc&id2%2525252525252525252525253dba1a347dcaba055f824161007dfee60db3ea785b%25252525252525252525253fid%25252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc&id2%25252525252525252525253dba1a347dcaba055f824161007dfee60db3ea785b%252525252525252525253fid%252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc&id2%252525252525252525253dba1a347dcaba055f824161007dfee60db3ea785b%2525252525252525253fid%2525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%25252525252525253fid%25252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%252525252525253fid%252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%25253fid%25253d5773a77780fee2424ad561c1c83136f45e2b1a67?id=dfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc
parentba1a347dcaba055f824161007dfee60db3ea785b (diff)
readstdin: reduce memory-usage by duplicating the line from getline()
Improves upon commit 32db2b125190d366be472ccb7cad833248696144 The getline() implementation often uses a more greedy way of allocating memory. Using this buffer directly and forcing an allocation (by setting it to NULL) would waste a bit of extra space, depending on the implementation of course. Tested on musl libc and glibc. The current glibc version allocates a minimum of 120 bytes per line. For smaller lines musl libc seems less wasteful but still wastes a few bytes per line. On a dmenu_path listing on my system the memory usage was about 350kb (old) vs 30kb (new) on Void Linux glibc. Side-note that getline() also reads NUL bytes in lines, while strdup() would read until the NUL byte. Since dmenu reads text lines either is probably fine(tm). Also rename junk to linesiz.
Diffstat (limited to 'Makefile%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d0b5748021877b2f214474b034d8bf0122ee88ed2%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d0b5748021877b2f214474b034d8bf0122ee88ed2%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d0b5748021877b2f214474b034d8bf0122ee88ed2%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d377bd37e212b1ec4c03a481245603c6560d0be22%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d377bd37e212b1ec4c03a481245603c6560d0be22%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d377bd37e212b1ec4c03a481245603c6560d0be22%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d377bd37e212b1ec4c03a481245603c6560d0be22%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d377bd37e212b1ec4c03a481245603c6560d0be22%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d377bd37e212b1ec4c03a481245603c6560d0be22%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d377bd37e212b1ec4c03a481245603c6560d0be22%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d377bd37e212b1ec4c03a481245603c6560d0be22%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d377bd37e212b1ec4c03a481245603c6560d0be22%252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525252525252525252525252525253db6d2cc9aea979cb3557db39dbe65a2870d13e597%2525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525252525252525252525252525253d2f398981feb562285b0a96cd315bf2b3244c7309%25252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525252525252525252525252525252525253d23051d78dd80468042e2a5095533ec68bfb43a51%252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525252525252525252525253de2a280541eab62717d6a9a72d047c832e5cb1edc%252525252525252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525252525252525253d5773a77780fee2424ad561c1c83136f45e2b1a67%2525252525252525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525252525252525253d5773a77780fee2424ad561c1c83136f45e2b1a67%2525252525252525252525252525252525252525252525252525252525252525253fid2%2525252525252525252525252525252525252525252525252525252525252525253d5773a77780fee2424ad561c1c83136f45e2b1a67%2525252525252525252525252525252525252525252525252525252525253fid2%2525252525252525252525252525252525252525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%25252525252525252525252525252525252525252525252525252525253fid2%25252525252525252525252525252525252525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%2525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525253d9a1d37c83b3e6df17494955107eda8437a454ab0%25252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525253d9a1d37c83b3e6df17494955107eda8437a454ab0%252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%2525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%25252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%252525252525252525252525252525253fid2%252525252525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%25252525252525252525252525253fid%25252525252525252525252525253d9a1d37c83b3e6df17494955107eda8437a454ab0%252525252525252525252525253fid%252525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%2525252525252525252525253fid%2525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc&id2%2525252525252525252525253dba1a347dcaba055f824161007dfee60db3ea785b%25252525252525252525253fid%25252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc&id2%25252525252525252525253dba1a347dcaba055f824161007dfee60db3ea785b%252525252525252525253fid%252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc&id2%252525252525252525253dba1a347dcaba055f824161007dfee60db3ea785b%2525252525252525253fid%2525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%25252525252525253fid%25252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%252525252525253fid%252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%25253fid%25253d5773a77780fee2424ad561c1c83136f45e2b1a67?id=dfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc')
0 files changed, 0 insertions, 0 deletions