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Merge branch 'maint' 

* maint:
  Increase the size of the die/warning buffer to avoid truncation
  close_sha1_file(): make it easier to diagnose errors
  avoid possible overflow in delta size filtering computation
maint
Junio C Hamano 2009-03-24 19:45:57 -07:00
parent 7c98213abc 389d176771
commit 89fbda2425
3 changed files with 3 additions and 3 deletions
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2
builtin-pack-objects.c
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@ -1293,7 +1293,7 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
max_size = trg_entry->delta_size; max_size = trg_entry->delta_size;
ref_depth = trg->depth; ref_depth = trg->depth;
} }
max_size = max_size * (max_depth - src->depth) / max_size = (uint64_t)max_size * (max_depth - src->depth) /
(max_depth - ref_depth + 1); (max_depth - ref_depth + 1);
if (max_size == 0) if (max_size == 0)
return 0; return 0;

2
sha1_file.c
View File

@ -2287,7 +2287,7 @@ static void close_sha1_file(int fd)
fsync_or_die(fd, "sha1 file"); fsync_or_die(fd, "sha1 file");
fchmod(fd, 0444); fchmod(fd, 0444);
if (close(fd) != 0) if (close(fd) != 0)
die("unable to write sha1 file"); die("error when closing sha1 file (%s)", strerror(errno));
} }


/* Size of directory component, including the ending '/' */ /* Size of directory component, including the ending '/' */

2
usage.c
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@ -7,7 +7,7 @@


static void report(const char *prefix, const char *err, va_list params) static void report(const char *prefix, const char *err, va_list params)
{ {
char msg[256]; char msg[1024];
vsnprintf(msg, sizeof(msg), err, params); vsnprintf(msg, sizeof(msg), err, params);
fprintf(stderr, "%s%s\n", prefix, msg); fprintf(stderr, "%s%s\n", prefix, msg);
} }