#Systemrescuecd xfsprogs code#
To improve the safety create aĨ6 libparted geometry representing the partition, or whole disk device,Ĩ7 to be cleared and use ped_geometry_write() so that libparted enforcesĨ8 writes are only within the partition boundary being erased.Ĩ9 90 Deliberately breaking erase_filesystem_signatures() code so that itĩ1 tries to write past the end of the partition produces this dialog:ĩ4 (-) Attempt to write sectors 1024000-1024007 outside ofĩ7 98 And trying to write before the start of the partition produces thisġ02 (-) Assert (offset >= 0) at cs/geom.c:375 in functionġ05 106 Followed by GParted aborting and producing a core dump. The codeĨ4 doesn't overwrite partition boundaries, but there have been updates andĨ5 bug fixes to the calculation code. The code only depended on calculations of somewhatĨ2 complicated zero offset ranges and the start partition offset to ensureĨ3 that it didn't zero sectors outside the target partition. Missing ones will notħ2 73 Replace fragment of unit test code with trim_trailing_new_line()ħ6 77 Use libparted geometry to bound writing in erase_filesystem_signatures()ħ8 79 The code in erase_filesystem_signatures() used libpartedĨ0 ped_device_write() which allowed any sector in the whole disk device toĨ1 be written. noinst_HEADERS would be the rightĦ3 variable to use in a directory containing only headers and noĦ5 66 All header files must be listed somewhere in a _SOURCESĦ7 variable or in a _HEADERS variable.
This is clearerĦ2 for the Makefile.am reader. However, when the header belongs to aĥ9 single convenience library or program, we recommend listing itĦ0 in the program's or library's _SOURCES variable (see DefiningĦ1 program sources) instead of in noinst_HEADERS. The noinst_HEADERS variable can beĥ8 used for such headers. Headers used by programs or convenienceĥ7 libraries are not installed. You can mention files inĥ2 53 GNU Automake manual, 9.2 Header filesĥ5 "Usually, only header files that accompany installed librariesĥ6 need to be installed. You should listed theseĤ9 files in the EXTRA_DIST variable. Header files which need to beĤ2 distributed in the archive, but not part of an installed library so notĤ4 45 GNU Automake manual, 14.1 Basics of DistributionĤ7 "., it is still common to have files to be distributed whichĤ8 are not found by the automatic rules. Instead use noinst_HEADERS as it betterĤ1 describes GParted header files.
However clear the warning by making theĢ6 formatted string always exactly 20 characters long, followed by theĢ7 terminating NUL character to exactly fill the buffer.ģ1 "The functions snprintf() and vsnprintf() write at most size bytesģ2 (including the terminating null byte ('\0')) to str.ģ6 37 Use Automake noinst_HEADERS to list GParted header filesģ8 39 Using Automake variable EXTRA_DIST to list the GParted header filesĤ0 seems overly general. See also the latest Fossies "Diffs" side-by-side code changes report for "ChangeLog": 1.4.0_vs_1.5.0.Ī hint: This file contains one or more very long lines, so maybe it is better readable using the pure text view mode that shows the contents as wrapped lines within the browser window.ġ2 13 Resolve compiler warning from gen_password()ġ4 15 More recent g++ versions produce these warnings:ġ6 test_: In member function ‘virtual void GParted::PasswordRAMStoreTest_TotalErasure_Test::TestBody()’:ġ7 test_:61:32: warning: ‘ ’ directive output truncated writing 20 bytes into a region of size 10 ġ8 snprintf( buf, sizeof( buf ), "password%03u ", i ) Ģ0 test_:61:10: note: ‘snprintf’ output 32 bytes into a destination of size 21Ģ1 snprintf( buf, sizeof( buf ), "password%03u ", i ) Ģ2 ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Ģ3 24 snprintf() truncates the printed string to the specified size soĢ5 didn't overflow the buffer.
#Systemrescuecd xfsprogs download#
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