Paths longer than PATH_MAX can be created and used on at least on some
file systems. Currently we use getcwd() generally with a PATH_MAX-
sized buffer. This series adds two functions, strbuf_getcwd() and
xgetcwd(), then uses them to reduce the number of fixed-sized buffers
and to allow us to handle longer working directory paths.
Changes in v3:
* all getcwd() calls are converted
* the two strbuf_getcwd() examples from last round use xgetcwd()
now, as suggested by Jeff
* strbuf_add_absolute_path() is introduced
René Scharfe (10):
strbuf: add strbuf_getcwd()
unix-sockets: use strbuf_getcwd()
setup: convert setup_git_directory_gently_1 et al. to strbuf
abspath: use strbuf_getcwd() to remember original working directory
abspath: convert real_path_internal() to strbuf
wrapper: add xgetcwd()
use xgetcwd() to get the current directory or die
use xgetcwd() to set $GIT_DIR
abspath: convert absolute_path() to strbuf
use strbuf_add_absolute_path() to add absolute paths
Documentation/technical/api-strbuf.txt | 10 +++
abspath.c | 124 +++++++++------------------------
builtin/init-db.c | 24 +++----
builtin/rev-parse.c | 6 +-
dir.c | 12 ++--
exec_cmd.c | 6 +-
git-compat-util.h | 1 +
git.c | 13 ++--
setup.c | 91 ++++++++++++------------
sha1_file.c | 2 +-
strbuf.c | 46 ++++++++++++
strbuf.h | 3 +
trace.c | 7 +-
unix-socket.c | 14 ++--
wrapper.c | 8 +++
15 files changed, 190 insertions(+), 177 deletions(-)
--
2.0.2
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