Annotation of embedaddon/rsync/patches/downdate.diff, revision 1.1
1.1 ! misho 1: A patch from Stefan Müller to add the --downdate option, which works
! 2: in the opposite manner as --update.
! 3:
! 4: To use this patch, run these commands for a successful build:
! 5:
! 6: patch -p1 <patches/downdate.diff
! 7: ./configure (optional if already run)
! 8: make
! 9:
! 10: based-on: e94bad1c156fc3910f24e2b3b71a81b0b0bdeb70
! 11: diff --git a/generator.c b/generator.c
! 12: --- a/generator.c
! 13: +++ b/generator.c
! 14: @@ -55,6 +55,7 @@ extern int ignore_errors;
! 15: extern int remove_source_files;
! 16: extern int delay_updates;
! 17: extern int update_only;
! 18: +extern int downdate_only;
! 19: extern int human_readable;
! 20: extern int ignore_existing;
! 21: extern int ignore_non_existing;
! 22: @@ -1713,6 +1714,12 @@ static void recv_generator(char *fname, struct file_struct *file, int ndx,
! 23: goto cleanup;
! 24: }
! 25:
! 26: + if (downdate_only > 0 && statret == 0 && file->modtime - sx.st.st_mtime >= modify_window) {
! 27: + if (INFO_GTE(SKIP, 1))
! 28: + rprintf(FINFO, "%s is older\n", fname);
! 29: + return;
! 30: + }
! 31: +
! 32: fnamecmp_type = FNAMECMP_FNAME;
! 33:
! 34: if (statret == 0 && !(S_ISREG(sx.st.st_mode) || (write_devices && IS_DEVICE(sx.st.st_mode)))) {
! 35: @@ -2157,6 +2164,7 @@ void check_for_finished_files(int itemizing, enum logcode code, int check_redo)
! 36: ignore_existing = -ignore_existing;
! 37: ignore_non_existing = -ignore_non_existing;
! 38: update_only = -update_only;
! 39: + downdate_only = -downdate_only;
! 40: always_checksum = -always_checksum;
! 41: size_only = -size_only;
! 42: append_mode = -append_mode;
! 43: @@ -2182,6 +2190,7 @@ void check_for_finished_files(int itemizing, enum logcode code, int check_redo)
! 44: ignore_existing = -ignore_existing;
! 45: ignore_non_existing = -ignore_non_existing;
! 46: update_only = -update_only;
! 47: + downdate_only = -downdate_only;
! 48: always_checksum = -always_checksum;
! 49: size_only = -size_only;
! 50: append_mode = -append_mode;
! 51: diff --git a/options.c b/options.c
! 52: --- a/options.c
! 53: +++ b/options.c
! 54: @@ -62,6 +62,7 @@ int preserve_times = 0;
! 55: int preserve_atimes = 0;
! 56: int preserve_crtimes = 0;
! 57: int update_only = 0;
! 58: +int downdate_only = 0;
! 59: int open_noatime = 0;
! 60: int cvs_exclude = 0;
! 61: int dry_run = 0;
! 62: @@ -683,6 +684,7 @@ static struct poptOption long_options[] = {
! 63: {"no-one-file-system",0, POPT_ARG_VAL, &one_file_system, 0, 0, 0 },
! 64: {"no-x", 0, POPT_ARG_VAL, &one_file_system, 0, 0, 0 },
! 65: {"update", 'u', POPT_ARG_NONE, &update_only, 0, 0, 0 },
! 66: + {"downdate", 'w', POPT_ARG_NONE, &downdate_only, 0, 0, 0 },
! 67: {"existing", 0, POPT_ARG_NONE, &ignore_non_existing, 0, 0, 0 },
! 68: {"ignore-non-existing",0,POPT_ARG_NONE, &ignore_non_existing, 0, 0, 0 },
! 69: {"ignore-existing", 0, POPT_ARG_NONE, &ignore_existing, 0, 0, 0 },
! 70: diff --git a/rsync.1.md b/rsync.1.md
! 71: --- a/rsync.1.md
! 72: +++ b/rsync.1.md
! 73: @@ -347,6 +347,7 @@ detailed description below for a complete description.
! 74: --backup-dir=DIR make backups into hierarchy based in DIR
! 75: --suffix=SUFFIX backup suffix (default ~ w/o --backup-dir)
! 76: --update, -u skip files that are newer on the receiver
! 77: +--downdate, -w skip files that are older on the receiver
! 78: --inplace update destination files in-place
! 79: --append append data onto shorter files
! 80: --append-verify --append w/old data in file checksum
! 81: diff -Nurp a/rsync.1 b/rsync.1
! 82: --- a/rsync.1
! 83: +++ b/rsync.1
! 84: @@ -423,6 +423,7 @@ detailed description below for a complet
! 85: --backup-dir=DIR make backups into hierarchy based in DIR
! 86: --suffix=SUFFIX backup suffix (default ~ w/o --backup-dir)
! 87: --update, -u skip files that are newer on the receiver
! 88: +--downdate, -w skip files that are older on the receiver
! 89: --inplace update destination files in-place
! 90: --append append data onto shorter files
! 91: --append-verify --append w/old data in file checksum
! 92: diff -Nurp a/rsync.1.html b/rsync.1.html
! 93: --- a/rsync.1.html
! 94: +++ b/rsync.1.html
! 95: @@ -338,6 +338,7 @@ detailed description below for a complet
! 96: --backup-dir=DIR make backups into hierarchy based in DIR
! 97: --suffix=SUFFIX backup suffix (default ~ w/o --backup-dir)
! 98: --update, -u skip files that are newer on the receiver
! 99: +--downdate, -w skip files that are older on the receiver
! 100: --inplace update destination files in-place
! 101: --append append data onto shorter files
! 102: --append-verify --append w/old data in file checksum
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