Mercurial > hg > octave-lojdl > gnulib-hg
changeset 9199:178478846e9b
Set errno to ENOMEM when malloc/realloc fails. Needed on mingw.
| author | Bruno Haible <bruno@clisp.org> |
|---|---|
| date | Sun, 09 Sep 2007 14:32:21 +0000 |
| parents | d5ed7e149f08 |
| children | da3798e554d6 |
| files | ChangeLog lib/canonicalize-lgpl.c |
| diffstat | 2 files changed, 17 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2007-09-09 Bruno Haible <bruno@clisp.org> + + * lib/canonicalize-lgpl.c (__realpath): Set errno to ENOMEM when + malloc or realloc fails. + 2007-09-09 Bruno Haible <bruno@clisp.org> * modules/getcwd (Depends-on): Add malloc-posix.
--- a/lib/canonicalize-lgpl.c +++ b/lib/canonicalize-lgpl.c @@ -135,7 +135,12 @@ { rpath = malloc (path_max); if (rpath == NULL) - return NULL; + { + /* It's easier to set errno to ENOMEM than to rely on the + 'malloc-posix' gnulib module. */ + errno = ENOMEM; + return NULL; + } } else rpath = resolved; @@ -209,7 +214,12 @@ new_size += path_max; new_rpath = (char *) realloc (rpath, new_size); if (new_rpath == NULL) - goto error; + { + /* It's easier to set errno to ENOMEM than to rely on the + 'realloc-posix' gnulib module. */ + errno = ENOMEM; + goto error; + } rpath = new_rpath; rpath_limit = rpath + new_size;