diff options
Diffstat (limited to 'recipes-devtools/opkg/files/0003-opkg_download-Use-md5sum-of-src-URI-as-cache-file-na.patch')
-rw-r--r-- | recipes-devtools/opkg/files/0003-opkg_download-Use-md5sum-of-src-URI-as-cache-file-na.patch | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/recipes-devtools/opkg/files/0003-opkg_download-Use-md5sum-of-src-URI-as-cache-file-na.patch b/recipes-devtools/opkg/files/0003-opkg_download-Use-md5sum-of-src-URI-as-cache-file-na.patch deleted file mode 100644 index c7e5cdb..0000000 --- a/recipes-devtools/opkg/files/0003-opkg_download-Use-md5sum-of-src-URI-as-cache-file-na.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 2ba39321c686547588745a8ff7d35c6e1965c734 Mon Sep 17 00:00:00 2001 -From: Paul Barker <pa...@paulbarker.me.uk> -Date: Sat, 24 Oct 2015 20:15:19 +0100 -Subject: [PATCH 3/3] opkg_download: Use md5sum of src URI as cache file name - -Source URIs can be very long. The cache directory itself may already have a very -long path, especially if we're installing packages into an offline rootfs. -Therefore it's not a good idea to simply tag the source URI onto the cache -directory path to create a cache file name. - -To create shorter cache file names which are deterministic and very likely to be -unique, we use the md5sum of the source URI. - -Signed-off-by: Paul Barker <pa...@paulbarker.me.uk> ---- - libopkg/opkg_download.c | 11 ++++++----- - 1 file changed, 6 insertions(+), 5 deletions(-) - -diff --git a/libopkg/opkg_download.c b/libopkg/opkg_download.c -index e9b86a5..d270074 100644 ---- a/libopkg/opkg_download.c -+++ b/libopkg/opkg_download.c -@@ -29,6 +29,7 @@ - #include "opkg_verify.h" - #include "opkg_utils.h" - -+#include "md5.h" - #include "sprintf_alloc.h" - #include "file_util.h" - #include "xfuncs.h" -@@ -135,12 +136,12 @@ int opkg_download_internal(const char *src, const char *dest, - */ - char *get_cache_location(const char *src) - { -- char *cache_name = xstrdup(src); -- char *cache_location, *p; -+ unsigned char md5sum_bin[16]; -+ char *cache_name; -+ char *cache_location; - -- for (p = cache_name; *p; p++) -- if (*p == '/') -- *p = '_'; -+ md5_buffer(src, strlen(src), md5sum_bin); -+ cache_name = md5_to_string(md5sum_bin); - - sprintf_alloc(&cache_location, "%s/%s", opkg_config->cache_dir, cache_name); - free(cache_name); --- -2.6.1 - |