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| author | Felix Fietkau <nbd@nbd.name> | 2016-08-28 14:18:14 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2016-08-28 14:18:54 +0200 |
| commit | 763f5d787316ec1b041450a644ecd9416f11e94f (patch) | |
| tree | f826433ffa172a1b87eb831822e41677e03e471c /package/system | |
| parent | 3e4d0e3e77dcf9b2116e5ed53f30e2bf53b1c6b7 (diff) | |
| download | upstream-763f5d787316ec1b041450a644ecd9416f11e94f.tar.gz upstream-763f5d787316ec1b041450a644ecd9416f11e94f.tar.bz2 upstream-763f5d787316ec1b041450a644ecd9416f11e94f.zip | |
opkg: use vfork on gz_open by default (FS#120)
Reduces memory consumption and binary size
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'package/system')
| -rw-r--r-- | package/system/opkg/patches/280-use-vfork.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/package/system/opkg/patches/280-use-vfork.patch b/package/system/opkg/patches/280-use-vfork.patch new file mode 100644 index 0000000000..1c46f52b02 --- /dev/null +++ b/package/system/opkg/patches/280-use-vfork.patch @@ -0,0 +1,20 @@ +--- a/libbb/gz_open.c ++++ b/libbb/gz_open.c +@@ -29,7 +29,7 @@ + #include <unistd.h> + #include "libbb.h" + +-static int gz_use_vfork; ++static const int gz_use_vfork = 1; + + FILE * + gz_open(FILE *compressed_file, int *pid) +@@ -38,8 +38,6 @@ gz_open(FILE *compressed_file, int *pid) + off_t floc; + int cfile = -1; + +- gz_use_vfork = (getenv("OPKG_USE_VFORK") != NULL); +- + if (gz_use_vfork) { + /* Create a new file descriptor for the input stream + * (it *must* be associated with a file), and lseek() |