diff options
Diffstat (limited to 'src/util')
| -rw-r--r-- | src/util/slbt_copy_file.c | 32 |
1 files changed, 26 insertions, 6 deletions
diff --git a/src/util/slbt_copy_file.c b/src/util/slbt_copy_file.c index e6868de..3fa0074 100644 --- a/src/util/slbt_copy_file.c +++ b/src/util/slbt_copy_file.c @@ -11,24 +11,39 @@ #include "slibtool_errinfo_impl.h" int slbt_util_copy_file( - const struct slbt_driver_ctx * dctx, - struct slbt_exec_ctx * ectx, - char * src, - char * dst) + struct slbt_exec_ctx * ectx, + const char * from, + const char * to) { + int ret; int fdcwd; char ** oargv; char * oprogram; + char * src; + char * dst; char * cp[4]; - int ret; + + const struct slbt_driver_ctx * dctx; + + /* driver context */ + dctx = (slbt_get_exec_ictx(ectx))->dctx; /* fdcwd */ fdcwd = slbt_driver_fdcwd(dctx); /* placeholder? */ - if (slbt_symlink_is_a_placeholder(fdcwd,src)) + if (slbt_symlink_is_a_placeholder(fdcwd,from)) return 0; + /* until we perform an in-memory copy ... */ + if (!(src = strdup(from))) + return SLBT_SYSTEM_ERROR(dctx,0); + + if (!(dst = strdup(to))) { + free(src); + return SLBT_SYSTEM_ERROR(dctx,0); + } + /* cp argv */ cp[0] = "cp"; cp[1] = src; @@ -47,12 +62,14 @@ int slbt_util_copy_file( if (slbt_output_link(ectx)) { ectx->argv = oargv; ectx->program = oprogram; + free(src); free(dst); return SLBT_NESTED_ERROR(dctx); } } else { if (slbt_output_install(ectx)) { ectx->argv = oargv; ectx->program = oprogram; + free(src); free(dst); return SLBT_NESTED_ERROR(dctx); } } @@ -70,6 +87,9 @@ int slbt_util_copy_file( ret = 0; } + free(src); + free(dst); + ectx->argv = oargv; ectx->program = oprogram; return ret; |