coreutils/src/extent-scan.c, branch v8.18

maint: with split lines, don't leave an operator at end of line

2012-05-02T08:31:47Z

* src/copy.c (copy_reg): Split an expression before a binary operator, not after it. * src/cut.c (set_fields): Likewise. * src/id.c (main): Likewise. * src/install.c (setdefaultfilecon): Likewise. * src/join.c (ignore_case): Likewise. * src/pr.c (cols_ready_to_print, init_parameters, print_page): Likewise. * src/stty.c (set_window_size): Likewise. * src/wc.c (SUPPORT_OLD_MBRTOWC): Likewise. * src/who.c (scan_entries): Likewise. * src/test.c (binary_operator): Join a split line. * src/extent-scan.c (extent_scan_read): Move an ">" from end of line to beginning of the following. Likewise for two other expressions.

maint: update all copyright year number ranges

2012-01-01T09:04:06Z

Run "make update-copyright".

build: avoid a fiemap compile failure on some systems

2011-07-15T09:55:04Z

* src/fiemap.h (struct fiemap): Adjust the previous change to the fiemap_extents array, which would also require changes to the sizeof calculations in extent_scan_read(). Instead, only declare the fiemap_extents zero length array on linux, which is the only platform that references this member. This avoids a compilation failure on systems that don't support this non standard construct. We don't use the equivalent C99 flexible array construct so as to have maximum portability. * src/extent-scan.c: Cleanup. Remove a redundant #ifndef.

maint: enforce cpp indentation policy

2011-05-26T20:10:46Z

* cfg.mk (sc_preprocessor_indentation): New test, from libvirt. Exempt 3 files from new cppi test. * gl/lib/randread.c: Adjust cpp indentation to comply. * src/extent-scan.c (extent_need_sync): Likewise.

copy: always use FIEMAP_FLAG_SYNC, for now

2011-04-20T15:11:15Z

* src/extent-scan.c (extent_need_sync): Always return true, to make the sole caller always use FIEMAP_FLAG_SYNC. This will doubtless have an undesirable performance impact, but we'll mitigate that shortly, by using extent_copy only on files with holes.

maint: remove unnecessary inclusion of

2011-04-12T10:14:26Z

* src/extent-scan.c: Don't include . It was not used.

maint: remove doubled words in comments, e.g., s/to to/to/

2011-04-11T12:32:55Z

* tests/ls/color-norm: s/to to/to/ * gl/lib/mbsalign.h (mbs_align_t): s/or or/or/ * src/extent-scan.c (extent_scan_read): s/the the/the/ * src/libstdbuf.c: s/the the/the/ * tests/misc/stdbuf: s/on on/on/ * ChangeLog-2005: s/for\n\tfor /for\n\t/

copy: handle mergeable extents across fiemap scans

2011-04-06T22:15:19Z

* extent-scan.h (extent_scan_free): Init the pointer to NULL, and reset the count to 0, so that we can realloc the buffer. * src/extent-scan.c (extent_scan_init): Likewise. (extent_scan_read): Loop over multiple fiemap scans, so we handle mergeable extents that span across fiemap scan boundaries. Once we have enough unique extents, return so as to minimize memory use.

maint: prohibit direct use of strncmp: prefer STREQ_LEN, STRNCMP_LIT

2011-04-03T19:55:27Z

* cfg.mk (sc_prohibit_strncmp): New rule, mostly from libvirt. * src/system.h (STREQ_LEN, STRPREFIX, STRNCMP_LIT): Define. * src/df.c (get_dev, get_point): Convert. * src/extent-scan.c (extent_need_sync): Likewise. * src/ls.c (is_colored, decode_switches): Likewise. (parse_ls_color, (print_color_indicator): Likewise. * src/md5sum.c (split_3): Likewise. * src/split.c (main, emit_ancillary_info): Likewise. * src/tr.c (look_up_char_class): Likewise. * src/uname.c (main): Likewise. * src/who.c (scan_entries): Likewise.

copy: require fiemap sync also for 2.6.38 kernels

2011-04-03T10:16:27Z

* src/extent-scan.c (extent_need_sync): Require sync also for 2.6.38. Without this, part of the cp/fiemap-empty test would fail both on F15-to-be (2.6.38.1-6.fc15.x86_64) and rawhide. For details, see http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/22190