diff options
Diffstat (limited to 'misc/install-xattr/install-xattr.c')
| -rw-r--r-- | misc/install-xattr/install-xattr.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/misc/install-xattr/install-xattr.c b/misc/install-xattr/install-xattr.c index db6dabd..23b6af3 100644 --- a/misc/install-xattr/install-xattr.c +++ b/misc/install-xattr/install-xattr.c @@ -248,7 +248,6 @@ main(int argc, char* argv[]) char *target = NULL; /* the target file or directory */ char *path; /* path to the target file */ - char *mypath = realpath("/proc/self/exe", NULL); /* path to argv[0] */ char *install; /* path to the system install */ struct stat s; /* test if a file is a regular file or a directory */ @@ -353,7 +352,9 @@ main(int argc, char* argv[]) case -1: err(1, "fork() failed"); - case 0: + case 0: { + char *mypath = realpath("/proc/self/exe", NULL); /* path to argv[0] */ + /* find system install avoiding mypath and portage_helper_path! */ if (portage_helper_path) portage_helper_canpath = realpath(portage_helper_path, NULL); @@ -363,6 +364,7 @@ main(int argc, char* argv[]) argv[0] = install; /* so coreutils' lib/program.c behaves */ execv(install, argv); /* The kernel will free(install). */ err(1, "execv() failed"); + } default: wait(&status); |