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| author | midipix <writeonce@midipix.org> | 2018-08-14 03:15:56 -0400 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2018-08-14 03:15:56 -0400 |
| commit | bab3d0330c7953d8b878a99e956b6955d893f48e (patch) | |
| tree | f607d0c2cb21f6bcea471c8167c3f083b94d5859 /src/internal | |
| parent | cb91195c9bb14d3381aac4d74bff5c695a5cb6b4 (diff) | |
| download | slibtool-bab3d0330c7953d8b878a99e956b6955d893f48e.tar.bz2 slibtool-bab3d0330c7953d8b878a99e956b6955d893f48e.tar.xz | |
slbt_lconf_open(): close all temporarily-opened directory file descriptors.
Diffstat (limited to 'src/internal')
| -rw-r--r-- | src/internal/slibtool_lconf_impl.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/internal/slibtool_lconf_impl.c b/src/internal/slibtool_lconf_impl.c index c5f721a..691536d 100644 --- a/src/internal/slibtool_lconf_impl.c +++ b/src/internal/slibtool_lconf_impl.c @@ -61,17 +61,23 @@ static int slbt_lconf_open( if (fdparent < 0) return SLBT_SYSTEM_ERROR(dctx); - if (fstat(fdparent,&stparent) < 0) + if (fstat(fdparent,&stparent) < 0) { + close(fdparent); return SLBT_SYSTEM_ERROR(dctx); + } - if (stparent.st_dev != stcwd.st_dev) + if (stparent.st_dev != stcwd.st_dev) { + close(fdparent); return SLBT_CUSTOM_ERROR( dctx,SLBT_ERR_LCONF_OPEN); + } fdlconfdir = fdparent; fdlconf = openat(fdlconfdir,"libtool",O_RDONLY,0); } + slbt_lconf_close(fdcwd,fdlconfdir); + return fdlconf; } |