#include "graph.h"
#include "userdiff.h"
#include "line-log.h"
+#include "argv-array.h"
static void range_set_grow(struct range_set *rs, size_t extra)
{
unsigned mode;
unsigned char sha1[20];
- if (get_tree_entry(commit->object.sha1, spec->path,
+ if (get_tree_entry(commit->object.oid.hash, spec->path,
sha1, &mode))
die("There is no path %s in the commit", spec->path);
fill_filespec(spec, sha1, 1, mode);
if (diff_populate_filespec(spec, 0))
die("Cannot read blob %s", sha1_to_hex(spec->sha1));
- ends = xmalloc(size * sizeof(*ends));
+ ALLOC_ARRAY(ends, size);
ends[cur++] = 0;
data = spec->data;
while (num < spec->size) {
add_line_range(rev, commit, range);
if (!rev->diffopt.detect_rename) {
- int i, count = 0;
- struct line_log_data *r = range;
+ struct line_log_data *r;
+ struct argv_array array = ARGV_ARRAY_INIT;
const char **paths;
- while (r) {
- count++;
- r = r->next;
- }
- paths = xmalloc((count+1)*sizeof(char *));
- r = range;
- for (i = 0; i < count; i++) {
- paths[i] = xstrdup(r->path);
- r = r->next;
- }
- paths[count] = NULL;
+
+ for (r = range; r; r = r->next)
+ argv_array_push(&array, r->path);
+ paths = argv_array_detach(&array);
+
parse_pathspec(&rev->diffopt.pathspec, 0,
PATHSPEC_PREFER_FULL, "", paths);
+ /* strings are now owned by pathspec */
free(paths);
}
}
assert(commit);
DIFF_QUEUE_CLEAR(&diff_queued_diff);
- diff_tree_sha1(parent ? parent->tree->object.sha1 : NULL,
- commit->tree->object.sha1, "", opt);
+ diff_tree_sha1(parent ? parent->tree->object.oid.hash : NULL,
+ commit->tree->object.oid.hash, "", opt);
if (opt->detect_rename) {
filter_diffs_for_paths(range, 1);
if (diff_might_be_rename())
static void print_line(const char *prefix, char first,
long line, unsigned long *ends, void *data,
- const char *color, const char *reset)
+ const char *color, const char *reset, FILE *file)
{
char *begin = get_nth_line(line, ends, data);
char *end = get_nth_line(line+1, ends, data);
had_nl = 1;
}
- fputs(prefix, stdout);
- fputs(color, stdout);
- putchar(first);
- fwrite(begin, 1, end-begin, stdout);
- fputs(reset, stdout);
- putchar('\n');
+ fputs(prefix, file);
+ fputs(color, file);
+ putc(first, file);
+ fwrite(begin, 1, end-begin, file);
+ fputs(reset, file);
+ putc('\n', file);
if (!had_nl)
- fputs("\\ No newline at end of file\n", stdout);
+ fputs("\\ No newline at end of file\n", file);
}
static char *output_prefix(struct diff_options *opt)
fill_line_ends(pair->one, &p_lines, &p_ends);
fill_line_ends(pair->two, &t_lines, &t_ends);
- printf("%s%sdiff --git a/%s b/%s%s\n", prefix, c_meta, pair->one->path, pair->two->path, c_reset);
- printf("%s%s--- %s%s%s\n", prefix, c_meta,
+ fprintf(opt->file, "%s%sdiff --git a/%s b/%s%s\n", prefix, c_meta, pair->one->path, pair->two->path, c_reset);
+ fprintf(opt->file, "%s%s--- %s%s%s\n", prefix, c_meta,
pair->one->sha1_valid ? "a/" : "",
pair->one->sha1_valid ? pair->one->path : "/dev/null",
c_reset);
- printf("%s%s+++ b/%s%s\n", prefix, c_meta, pair->two->path, c_reset);
+ fprintf(opt->file, "%s%s+++ b/%s%s\n", prefix, c_meta, pair->two->path, c_reset);
for (i = 0; i < range->ranges.nr; i++) {
long p_start, p_end;
long t_start = range->ranges.ranges[i].start;
}
/* Now output a diff hunk for this range */
- printf("%s%s@@ -%ld,%ld +%ld,%ld @@%s\n",
+ fprintf(opt->file, "%s%s@@ -%ld,%ld +%ld,%ld @@%s\n",
prefix, c_frag,
p_start+1, p_end-p_start, t_start+1, t_end-t_start,
c_reset);
int k;
for (; t_cur < diff->target.ranges[j].start; t_cur++)
print_line(prefix, ' ', t_cur, t_ends, pair->two->data,
- c_context, c_reset);
+ c_context, c_reset, opt->file);
for (k = diff->parent.ranges[j].start; k < diff->parent.ranges[j].end; k++)
print_line(prefix, '-', k, p_ends, pair->one->data,
- c_old, c_reset);
+ c_old, c_reset, opt->file);
for (; t_cur < diff->target.ranges[j].end && t_cur < t_end; t_cur++)
print_line(prefix, '+', t_cur, t_ends, pair->two->data,
- c_new, c_reset);
+ c_new, c_reset, opt->file);
j++;
}
for (; t_cur < t_end; t_cur++)
print_line(prefix, ' ', t_cur, t_ends, pair->two->data,
- c_context, c_reset);
+ c_context, c_reset, opt->file);
}
free(p_ends);
*/
static void dump_diff_hacky(struct rev_info *rev, struct line_log_data *range)
{
- puts(output_prefix(&rev->diffopt));
+ fprintf(rev->diffopt.file, "%s\n", output_prefix(&rev->diffopt));
while (range) {
dump_diff_hacky_one(rev, range);
range = range->next;
if (nparents > 1 && rev->first_parent_only)
nparents = 1;
- diffqueues = xmalloc(nparents * sizeof(*diffqueues));
- cand = xmalloc(nparents * sizeof(*cand));
- parents = xmalloc(nparents * sizeof(*parents));
+ ALLOC_ARRAY(diffqueues, nparents);
+ ALLOC_ARRAY(cand, nparents);
+ ALLOC_ARRAY(parents, nparents);
p = commit->parents;
for (i = 0; i < nparents; i++) {