diff options
Diffstat (limited to 'user/fastjar/efficiency.patch')
| -rw-r--r-- | user/fastjar/efficiency.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/user/fastjar/efficiency.patch b/user/fastjar/efficiency.patch index 54c471e25..b71b02f8c 100644 --- a/user/fastjar/efficiency.patch +++ b/user/fastjar/efficiency.patch @@ -28,40 +28,6 @@ Author: Dan Rosenberg <dan.j.rosenberg@gmail.com> for(;;){ const ub1 *idx = (const unsigned char *)strchr((const char *)start, '/'); -@@ -1739,25 +1749,28 @@ - if(idx == NULL) - break; - else if(idx == start){ -+ tmp_buff[idx - filename] = '/'; - start++; - continue; - } -- start = idx + 1; - -- strncpy(tmp_buff, (const char *)filename, (idx - filename)); -- tmp_buff[(idx - filename)] = '\0'; -+ memcpy(tmp_buff + (start - filename), (const char *)start, (idx - start)); -+ tmp_buff[idx - filename] = '\0'; - - #ifdef DEBUG - printf("checking the existance of %s\n", tmp_buff); - #endif -- if(strcmp(tmp_buff, "..") == 0){ -+ if(idx - start == 2 && memcmp(start, "..", 2) == 0){ - --depth; - if (depth < 0){ - fprintf(stderr, "Traversal to parent directories during unpacking!\n"); - exit(EXIT_FAILURE); - } -- } else if (strcmp(tmp_buff, ".") != 0) -+ } else if (idx - start != 1 || *start != '.') - ++depth; -+ -+ start = idx + 1; -+ - if(stat(tmp_buff, &sbuf) < 0){ - if(errno != ENOENT) - exit_on_error("stat"); @@ -1766,6 +1779,7 @@ #ifdef DEBUG printf("Directory exists\n"); |