diff options
| -rw-r--r-- | builtin-apply.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/builtin-apply.c b/builtin-apply.c index 6dd0472ae0..e9ead002d3 100644 --- a/builtin-apply.c +++ b/builtin-apply.c @@ -125,6 +125,7 @@ struct patch { unsigned long deflate_origlen; int lines_added, lines_deleted; int score; + int inaccurate_eof:1; struct fragment *fragments; char *result; unsigned long resultsize; @@ -1333,7 +1334,8 @@ static int apply_line(char *output, const char *patch, int plen) return plen; } -static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag) +static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag, + int inaccurate_eof) { int match_beginning, match_end; char *buf = desc->buffer; @@ -1386,13 +1388,11 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag) size -= len; } -#ifdef NO_ACCURATE_DIFF - if (oldsize > 0 && old[oldsize - 1] == '\n' && + if (inaccurate_eof && oldsize > 0 && old[oldsize - 1] == '\n' && newsize > 0 && new[newsize - 1] == '\n') { oldsize--; newsize--; } -#endif oldlines = old; newlines = new; @@ -1614,7 +1614,7 @@ static int apply_fragments(struct buffer_desc *desc, struct patch *patch) return apply_binary(desc, patch); while (frag) { - if (apply_one_fragment(desc, frag) < 0) + if (apply_one_fragment(desc, frag, patch->inaccurate_eof) < 0) return error("patch failed: %s:%ld", name, frag->oldpos); frag = frag->next; @@ -2097,7 +2097,7 @@ static int use_patch(struct patch *p) return 1; } -static int apply_patch(int fd, const char *filename) +static int apply_patch(int fd, const char *filename, int inaccurate_eof) { unsigned long offset, size; char *buffer = read_patch_file(fd, &size); @@ -2113,6 +2113,7 @@ static int apply_patch(int fd, const char *filename) int nr; patch = xcalloc(1, sizeof(*patch)); + patch->inaccurate_eof = inaccurate_eof; nr = parse_chunk(buffer + offset, size, patch); if (nr < 0) break; @@ -2180,6 +2181,8 @@ int cmd_apply(int argc, const char **argv, char **envp) { int i; int read_stdin = 1; + int inaccurate_eof = 0; + const char *whitespace_option = NULL; for (i = 1; i < argc; i++) { @@ -2188,7 +2191,7 @@ int cmd_apply(int argc, const char **argv, char **envp) int fd; if (!strcmp(arg, "-")) { - apply_patch(0, "<stdin>"); + apply_patch(0, "<stdin>", inaccurate_eof); read_stdin = 0; continue; } @@ -2265,6 +2268,10 @@ int cmd_apply(int argc, const char **argv, char **envp) parse_whitespace_option(arg + 13); continue; } + if (!strcmp(arg, "--inaccurate-eof")) { + inaccurate_eof = 1; + continue; + } if (check_index && prefix_length < 0) { prefix = setup_git_directory(); @@ -2281,12 +2288,12 @@ int cmd_apply(int argc, const char **argv, char **envp) usage(apply_usage); read_stdin = 0; set_default_whitespace_mode(whitespace_option); - apply_patch(fd, arg); + apply_patch(fd, arg, inaccurate_eof); close(fd); } set_default_whitespace_mode(whitespace_option); if (read_stdin) - apply_patch(0, "<stdin>"); + apply_patch(0, "<stdin>", inaccurate_eof); if (whitespace_error) { if (squelch_whitespace_errors && squelch_whitespace_errors < whitespace_error) { |