Příspěvek na blogu Codean Labs rozebírá zranitelnost CVE-2024-4367 v PDF.js, tj. mj. prohlížeči PDF souborů ve Firefoxu. Při otevření útočníkem připraveného pdf souboru může být spuštěn libovolný kód v JavaScriptu. Vyřešeno ve Firefoxu 126.
Lazygit byl vydán ve verzi 0.42.0. Jedná se o TUI (Text User Interface) nadstavbu nad gitem.
K open source herní konzole Picopad přibyla (𝕏) vylepšená verze Picopad Pro s větším displejem, lepšími tlačítky a větší baterii. Na YouTube lze zhlédnout přednášku Picopad - open source herní konzole z LinuxDays 2023.
Byla vydána (𝕏) nová major verze 17 softwarového nástroje s webovým rozhraním umožňujícího spolupráci na zdrojových kódech GitLab (Wikipedie). Představení nových vlastností i s náhledy a videi v oficiálním oznámení.
Sovereign Tech Fund, tj. program financování otevřeného softwaru německým ministerstvem hospodářství a ochrany klimatu, podpoří vývoj FFmpeg částkou 157 580 eur. V listopadu loňského roku podpořil GNOME částkou 1 milion eur.
24. září 2024 budou zveřejněny zdrojové kódy přehrávače Winamp.
Google Chrome 125 byl prohlášen za stabilní. Nejnovější stabilní verze 125.0.6422.60 přináší řadu oprav a vylepšení (YouTube). Podrobný přehled v poznámkách k vydání. Opraveno bylo 9 bezpečnostních chyb. Vylepšeny byly také nástroje pro vývojáře.
Textový editor Neovim byl vydán ve verzi 0.10 (𝕏). Přehled novinek v příspěvku na blogu a v poznámkách k vydání.
Byla vydána nová verze 6.3 živé linuxové distribuce Tails (The Amnesic Incognito Live System), jež klade důraz na ochranu soukromí uživatelů a anonymitu. Přehled změn v příslušném seznamu. Tor Browser byl povýšen na verzi 13.0.15.
Dnes ve 12:00 byla spuštěna první aukce domén .CZ. Zatím největší zájem je o dro.cz, kachnicka.cz, octavie.cz, uvycepu.cz a vnady.cz [𝕏].
AbcLinuxu.cz
ITBiz.cz
HDmag.cz
AbcPráce.cz
lsmod, ten modul by se měl jmenovat podobně jako síťovka, jejíž jméno zjistíš lspci.
Taky by možná mohl používat mii:
$ lsmod Module Size Used by ... mii 5952 1 jméno_modulu_pro_tvojí_síťovku ...
24.8.2006 18:39
kozzi | skóre: 55
| blog: vse_o_vsem
| Pacman (Bratrušov)
omlouvám se, ale nešlo mi to dát do tagu pre.Mně to tedy do <pre> jde dát:
fs/eventpoll.c: In function ‘sys_epoll_create’: fs/eventpoll.c:500: warning: ‘fd’ may be used uninitialized in this function fs/udf/balloc.c: In function ‘udf_table_new_block’: fs/udf/balloc.c:751: warning: ‘goal_eloc.logicalBlockNum’ may be used uninitialized in this function fs/udf/super.c: In function ‘udf_fill_super’: fs/udf/super.c:1358: warning: ‘ino.partitionReferenceNum’ may be used uninitialized in this function fs/xfs/xfs_dir.c: In function ‘xfs_dir_removename’: fs/xfs/xfs_dir.c:363: warning: ‘totallen’ may be used uninitialized in this function fs/xfs/xfs_dir.c:363: warning: ‘count’ may be used uninitialized in this function fs/xfs/xfs_inode.c: In function ‘xfs_ifree’: fs/xfs/xfs_inode.c:1960: warning: ‘last_offset’ may be used uninitialized in this function fs/xfs/xfs_inode.c:1958: warning: ‘last_dip’ may be used uninitialized in this function fs/xfs/xfs_log.c: In function ‘xlog_write’: fs/xfs/xfs_log.c:1749: warning: ‘iclog’ may be used uninitialized in this function fs/xfs/xfs_log_recover.c: In function ‘xlog_find_tail’: fs/xfs/xfs_log_recover.c:523: warning: ‘first_blk’ may be used uninitialized in this function ipc/msg.c: In function ‘sys_msgctl’: ipc/msg.c:338: warning: ‘setbuf.qbytes’ may be used uninitialized in this function ipc/msg.c:338: warning: ‘setbuf.uid’ may be used uninitialized in this function ipc/msg.c:338: warning: ‘setbuf.gid’ may be used uninitialized in this function ipc/msg.c:338: warning: ‘setbuf.mode’ may be used uninitialized in this function ipc/sem.c: In function ‘sys_semctl’: ipc/sem.c:810: warning: ‘setbuf.uid’ may be used uninitialized in this function ipc/sem.c:810: warning: ‘setbuf.gid’ may be used uninitialized in this function ipc/sem.c:810: warning: ‘setbuf.mode’ may be used uninitialized in this function drivers/char/ftape/lowlevel/fdc-io.c: In function ‘fdc_command’: drivers/char/ftape/lowlevel/fdc-io.c:217: warning: ‘restore_flags’ is deprecated (declared at include/linux/interrupt.h:84) drivers/char/ftape/lowlevel/fdc-io.c: In function ‘fdc_setup_formatting’: drivers/char/ftape/lowlevel/fdc-io.c:885: warning: ‘restore_flags’ is deprecated (declared at include/linux/interrupt.h:84) drivers/char/ftape/lowlevel/fdc-isr.c: In function ‘fdc_isr’: drivers/char/ftape/lowlevel/fdc-isr.c:1094: warning: ‘sti’ is deprecated (declared at include/linux/interrupt.h:75) drivers/char/ftape/lowlevel/ftape-io.c: In function ‘ftape_sleep’: drivers/char/ftape/lowlevel/ftape-io.c:98: warning: ‘save_flags’ is deprecated (declared at include/linux/interrupt.h:79) drivers/char/ftape/lowlevel/ftape-io.c:99: warning: ‘sti’ is deprecated (declared at include/linux/interrupt.h:75) drivers/char/ftape/lowlevel/ftape-io.c:106: warning: ‘restore_flags’ is deprecated (declared at include/linux/interrupt.h:84) drivers/char/ftape/lowlevel/ftape-format.c: In function ‘ftape_format_track’: drivers/char/ftape/lowlevel/ftape-format.c:135: warning: ‘restore_flags’ is deprecated (declared at include/linux/interrupt.h:84) drivers/char/ftape/zftape/zftape-read.c: In function ‘_zft_read’: drivers/char/ftape/zftape/zftape-read.c:298: warning: ‘req_clipped’ may be used uninitialized in this function drivers/char/ipmi/ipmi_si_intf.c: In function ‘init_ipmi_si’: drivers/char/ipmi/ipmi_si_intf.c:1797: warning: ‘data.irq’ may be used uninitialized in this function drivers/ide/ide-tape.c: In function ‘idetape_copy_stage_from_user’: drivers/ide/ide-tape.c:2663: warning: ignoring return value of ‘copy_from_user’, declared with attribute warn_unused_result drivers/ide/ide-tape.c: In function ‘idetape_copy_stage_to_user’: drivers/ide/ide-tape.c:2690: warning: ignoring return value of ‘copy_to_user’, declared with attribute warn_unused_result drivers/input/serio/serio_raw.c: In function ‘serio_raw_read’: drivers/input/serio/serio_raw.c:164: warning: ‘c’ may be used uninitialized in this function drivers/message/i2o/exec-osm.c: In function ‘i2o_msg_post_wait_mem’: drivers/message/i2o/exec-osm.c:187: warning: comparison of distinct pointer types lacks a cast drivers/mtd/chips/cfi_cmdset_0020.c: In function ‘cfi_staa_init’: drivers/mtd/chips/cfi_cmdset_0020.c:1417: warning: ‘inter_module_register’ is deprecated (declared at include/linux/module.h:563) drivers/mtd/chips/cfi_cmdset_0020.c: In function ‘cfi_staa_exit’: drivers/mtd/chips/cfi_cmdset_0020.c:1423: warning: ‘inter_module_unregister’ is deprecated (declared at include/linux/module.h:564) drivers/mtd/chips/cfi_cmdset_0002.c: In function ‘cfi_amdstd_init’: drivers/mtd/chips/cfi_cmdset_0002.c:1766: warning: ‘inter_module_register’ is deprecated (declared at include/linux/module.h:563) drivers/mtd/chips/cfi_cmdset_0002.c: In function ‘cfi_amdstd_exit’: drivers/mtd/chips/cfi_cmdset_0002.c:1773: warning: ‘inter_module_unregister’ is deprecated (declared at include/linux/module.h:564) drivers/mtd/chips/cfi_cmdset_0001.c: In function ‘cfi_intelext_init’: drivers/mtd/chips/cfi_cmdset_0001.c:2454: warning: ‘inter_module_register’ is deprecated (declared at include/linux/module.h:563) drivers/mtd/chips/cfi_cmdset_0001.c:2455: warning: ‘inter_module_register’ is deprecated (declared at include/linux/module.h:563) drivers/mtd/chips/cfi_cmdset_0001.c:2456: warning: ‘inter_module_register’ is deprecated (declared at include/linux/module.h:563) drivers/mtd/chips/cfi_cmdset_0001.c: In function ‘cfi_intelext_exit’: drivers/mtd/chips/cfi_cmdset_0001.c:2462: warning: ‘inter_module_unregister’ is deprecated (declared at include/linux/module.h:564) drivers/mtd/chips/cfi_cmdset_0001.c:2463: warning: ‘inter_module_unregister’ is deprecated (declared at include/linux/module.h:564) drivers/mtd/chips/cfi_cmdset_0001.c:2464: warning: ‘inter_module_unregister’ is deprecated (declared at include/linux/module.h:564) drivers/mtd/chips/gen_probe.c: In function ‘cfi_cmdset_unknown’: drivers/mtd/chips/gen_probe.c:210: warning: ‘inter_module_put’ is deprecated (declared at include/linux/module.h:567) drivers/mtd/devices/doc2000.c: In function ‘init_doc2000’: drivers/mtd/devices/doc2000.c:1282: warning: ‘inter_module_register’ is deprecated (declared at include/linux/module.h:563) drivers/mtd/devices/doc2000.c: In function ‘cleanup_doc2000’: drivers/mtd/devices/doc2000.c:1301: warning: ‘inter_module_unregister’ is deprecated (declared at include/linux/module.h:564) drivers/mtd/devices/doc2001.c: In function ‘init_doc2001’: drivers/mtd/devices/doc2001.c:861: warning: ‘inter_module_register’ is deprecated (declared at include/linux/module.h:563) drivers/mtd/devices/doc2001.c: In function ‘cleanup_doc2001’: drivers/mtd/devices/doc2001.c:880: warning: ‘inter_module_unregister’ is deprecated (declared at include/linux/module.h:564) drivers/mtd/devices/doc2001plus.c: In function ‘init_doc2001plus’: drivers/mtd/devices/doc2001plus.c:1127: warning: ‘inter_module_register’ is deprecated (declared at include/linux/module.h:563) drivers/mtd/devices/doc2001plus.c: In function ‘cleanup_doc2001plus’: drivers/mtd/devices/doc2001plus.c:1146: warning: ‘inter_module_unregister’ is deprecated (declared at include/linux/module.h:564) drivers/mtd/devices/docprobe.c: In function ‘DoC_Probe’: drivers/mtd/devices/docprobe.c:315: warning: ‘inter_module_put’ is deprecated (declared at include/linux/module.h:567) drivers/mtd/redboot.c: In function ‘parse_redboot_partitions’: drivers/mtd/redboot.c:103: warning: passing argument 1 of ‘__swab32s’ from incompatible pointer type drivers/mtd/redboot.c:104: warning: passing argument 1 of ‘__swab32s’ from incompatible pointer type drivers/mtd/redboot.c:105: warning: passing argument 1 of ‘__swab32s’ from incompatible pointer type drivers/mtd/redboot.c:106: warning: passing argument 1 of ‘__swab32s’ from incompatible pointer type drivers/mtd/redboot.c:107: warning: passing argument 1 of ‘__swab32s’ from incompatible pointer type drivers/mtd/redboot.c:108: warning: passing argument 1 of ‘__swab32s’ from incompatible pointer type drivers/mtd/redboot.c:109: warning: passing argument 1 of ‘__swab32s’ from incompatible pointer type drivers/scsi/sata_svw.c: In function ‘k2_sata_tf_load’: drivers/scsi/sata_svw.c:115: warning: passing argument 2 of ‘writeb’ makes pointer from integer without a cast drivers/scsi/sata_svw.c:120: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_svw.c:121: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_svw.c:122: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_svw.c:123: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_svw.c:124: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_svw.c:126: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_svw.c:127: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_svw.c:128: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_svw.c:129: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_svw.c:130: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_svw.c:134: warning: passing argument 2 of ‘writeb’ makes pointer from integer without a cast drivers/scsi/sata_svw.c: In function ‘k2_sata_tf_read’: drivers/scsi/sata_svw.c:146: warning: passing argument 1 of ‘readw’ makes pointer from integer without a cast drivers/scsi/sata_svw.c:147: warning: passing argument 1 of ‘readw’ makes pointer from integer without a cast drivers/scsi/sata_svw.c:148: warning: passing argument 1 of ‘readw’ makes pointer from integer without a cast drivers/scsi/sata_svw.c:149: warning: passing argument 1 of ‘readw’ makes pointer from integer without a cast drivers/scsi/sata_svw.c:150: warning: passing argument 1 of ‘readw’ makes pointer from integer without a cast drivers/scsi/sata_svw.c:151: warning: passing argument 1 of ‘readw’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c: In function ‘vsc_sata_tf_load’: drivers/scsi/sata_vsc.c:152: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c:153: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c:154: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c:155: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c:156: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c:158: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c:159: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c:160: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c:161: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c:162: warning: passing argument 2 of ‘writew’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c:166: warning: passing argument 2 of ‘writeb’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c: In function ‘vsc_sata_tf_read’: drivers/scsi/sata_vsc.c:178: warning: passing argument 1 of ‘readw’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c:179: warning: passing argument 1 of ‘readw’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c:180: warning: passing argument 1 of ‘readw’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c:181: warning: passing argument 1 of ‘readw’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c:182: warning: passing argument 1 of ‘readw’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c:183: warning: passing argument 1 of ‘readw’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c: In function ‘vsc_sata_setup_port’: drivers/scsi/sata_vsc.c:320: warning: passing argument 2 of ‘writel’ makes pointer from integer without a cast drivers/scsi/sata_vsc.c:321: warning: passing argument 2 of ‘writel’ makes pointer from integer without a cast drivers/scsi/fdomain.c:425: warning: ‘ports’ defined but not used drivers/scsi/fdomain.c:469: warning: ‘signatures’ defined but not used drivers/scsi/fdomain.c:652: warning: ‘fdomain_get_irq’ defined but not used drivers/usb/misc/auerswald.c: In function ‘auerchain_control_msg’: drivers/usb/misc/auerswald.c:667: warning: ‘length’ may be used uninitialized in this function net/ipv4/netfilter/ip_conntrack_ftp.c: In function ‘help’: net/ipv4/netfilter/ip_conntrack_ftp.c:298: warning: ‘matchoff’ may be used uninitialized in this function net/ipv4/netfilter/ip_conntrack_ftp.c:298: warning: ‘matchlen’ may be used uninitialized in this functionA jinak varování by měla být "OK", nás programátory zajímaj' jenom errory
A jinak varování by měla být "OK", nás programátory zajímaj' jenom errory
Tak to asi nejsem programátor, svůj kód se snažím psát podle zásady "0 warnings při -Wall". A už se mi to párkrát vyplatilo… :-)
24.8.2006 19:56
kozzi | skóre: 55
| blog: vse_o_vsem
| Pacman (Bratrušov)
Jinak se taky snažím psát tak, aby 
24.8.2006 19:37
eclipse nezobrazovalo ani jeden žlutý trojúhelníček Ale pokud překládám cizí program, warningy nejsou až tak důležité. A ono zrovna jádro asi bude používat konstrukce, které nejsou zrovna obvyklé…
moje oblíbené volby jsou -Wall -ansi -pedantic
deb http://ftp.cz.debian.org/debian jessie main contrib non-freehttp://kmuto.jp/debian/hcl/index.cgi
24.8.2006 23:21
kozzi | skóre: 55
| blog: vse_o_vsem
| Pacman (Bratrušov)
make > /dev/null
make 2> /dev/null
24.8.2006 23:42
kozzi | skóre: 55
| blog: vse_o_vsem
| Pacman (Bratrušov)
make | sed '/^.*[Ww]arning.*$/d'
grep -v
x obsahuje 10000 radku
warning: bla bla blaVysledky:
[pasmen@nyx tmp]$ time cat x | sed '/^.*[Ww]arning.*$/d' real 0m0.107s user 0m0.097s sys 0m0.002s [pasmen@nyx tmp]$ time cat x | grep -v '[Ww]arning' real 0m21.110s user 0m19.641s sys 0m0.104s:D
cat měřit, jak dlouho běží sed a grep?
time (cat x | sed '/^.*[Ww]arning.*$/d') real 0m0.071s user 0m0.044s sys 0m0.004s time (grep -v '[Ww]arning' x) real 0m0.006s user 0m0.004s sys 0m0.000s
Tiskni
Sdílej:
