17908bf76
Denys Vlasenko
2026-07-14
Subject
cp: accept --sparse=ANYTHING
Binary
No binary (build failed)
Architecture & Compiler Flags
gcc -Wp,-MD,applets/.usage.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -Iinclude -Iinclude -o applets/usage applets/usage.c
Build Log
(log yok)
Commit Diff GitHub →
coreutils/cp.c+15 -0
| @@ -29,6 +29,11 @@ | |
| //config: bool "Enable --reflink[=auto]" | |
| //config: default y | |
| //config: depends on FEATURE_CP_LONG_OPTIONS | |
| + | //config: |
| + | //config:config FEATURE_CP_SPARSE |
| + | //config: bool "Enable --sparse=WHEN" |
| + | //config: default y |
| + | //config: depends on FEATURE_CP_LONG_OPTIONS |
| //applet:IF_CP(APPLET_NOEXEC(cp, cp, BB_DIR_BIN, BB_SUID_DROP, cp)) | |
| /* NOEXEC despite cases when it can be a "runner" (cp -r LARGE_DIR NEW_DIR) */ | |
| @@ -129,6 +134,9 @@ int cp_main(int argc, char **argv) | |
| }; | |
| # if ENABLE_FEATURE_CP_REFLINK | |
| char *reflink = NULL; | |
| + | # endif |
| + | # if ENABLE_FEATURE_CP_SPARSE |
| + | char *sparse = NULL; |
| # endif | |
| flags = getopt32long(argv, "^" | |
| FILEUTILS_CP_OPTSTR | |
| @@ -158,10 +166,17 @@ int cp_main(int argc, char **argv) | |
| "parents\0" No_argument "\xfe" | |
| # if ENABLE_FEATURE_CP_REFLINK | |
| "reflink\0" Optional_argument "\xfd" | |
| + | # endif |
| + | # if ENABLE_FEATURE_CP_SPARSE |
| + | "sparse\0" Optional_argument "\xfc" |
| # endif | |
| , &last | |
| # if ENABLE_FEATURE_CP_REFLINK | |
| , &reflink | |
| + | # endif |
| + | # if ENABLE_FEATURE_CP_SPARSE |
| + | // NOP for now |
| + | , &sparse |
| # endif | |
| ); | |
| # if ENABLE_FEATURE_CP_REFLINK | |