xCAT/confluent
2
0
Fork 0
mirror of https://github.com/xcat2/confluent.git synced 2026-06-01 07:51:33 +00:00
Code Issues Projects Releases Wiki Activity

Fix off by one in urlmount

Browse Source
This commit is contained in:
Jarrod Johnson
2026-05-20 11:27:52 -04:00
parent 1e9231eea6
commit 2f08ee81f2
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
confluent_osdeploy/utils/urlmount.c
+2 -2
View File
@@ -132,8 +132,8 @@ static int http_read(const char *path, char *buf, size_t size, off_t offset,
if (strcmp(path, filename) != 0) return -ENOENT;
memset(headbuffer, 0, 512);
if (offset >= filesize) return 0;
if (offset + size - 1 >= filesize) size = filesize - offset - 1;
if (offset >= filesize || size == 0) return 0;
if (offset + size > filesize) size = filesize - offset;
snprintf(headbuffer, 512, "%ld-%ld", offset, offset + size - 1);
if (curl_easy_setopt(curl, CURLOPT_RANGE, headbuffer) != CURLE_OK) {
fprintf(stderr, "Error setting range\n");