ACPR/android_system_core
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge "fs_mgr: report errno string for __mount errors" am: 6333cd0938

Browse source 
am: eef732555d

Change-Id: I1d3566cf0de8b2d695cee26effc12c04a53ae2b3
This commit is contained in:
Mark Salyzyn 2017-07-05 21:56:15 +00:00 • committed by android-build-merger
commit ab6f80c350
1 changed files with 3 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
fs_mgr/fs_mgr.cpp
View file

@ -476,10 +476,11 @@ static int __mount(const char *source, const char *target, const struct fstab_re
if ((info.st_mode & S_IFMT) == S_IFLNK) if ((info.st_mode & S_IFMT) == S_IFLNK)
unlink(target); unlink(target);
mkdir(target, 0755); mkdir(target, 0755);
errno = 0;
ret = mount(source, target, rec->fs_type, mountflags, rec->fs_options); ret = mount(source, target, rec->fs_type, mountflags, rec->fs_options);
save_errno = errno; save_errno = errno;
LINFO << __FUNCTION__ << "(source=" << source << ",target=" PINFO << __FUNCTION__ << "(source=" << source << ",target=" << target
<< target << ",type=" << rec->fs_type << ")=" << ret; << ",type=" << rec->fs_type << ")=" << ret;
if ((ret == 0) && (mountflags & MS_RDONLY) != 0) { if ((ret == 0) && (mountflags & MS_RDONLY) != 0) {
fs_mgr_set_blk_ro(source); fs_mgr_set_blk_ro(source);
} }