From 6beb2688d33373508610b190f04721e748caa12c Mon Sep 17 00:00:00 2001 From: Eric DeCosta Date: Tue, 4 Oct 2022 17:32:27 +0000 Subject: fsmonitor: relocate socket file if .git directory is remote If the .git directory is on a remote filesystem, create the socket file in 'fsmonitor.socketDir' if it is defined, else create it in $HOME. Signed-off-by: Eric DeCosta Signed-off-by: Junio C Hamano --- compat/fsmonitor/fsm-ipc-darwin.c | 52 ++++++++++++++++++++++++++++++++++ compat/fsmonitor/fsm-ipc-win32.c | 9 ++++++ compat/fsmonitor/fsm-settings-darwin.c | 2 +- 3 files changed, 62 insertions(+), 1 deletion(-) create mode 100644 compat/fsmonitor/fsm-ipc-darwin.c create mode 100644 compat/fsmonitor/fsm-ipc-win32.c (limited to 'compat') diff --git a/compat/fsmonitor/fsm-ipc-darwin.c b/compat/fsmonitor/fsm-ipc-darwin.c new file mode 100644 index 0000000000..ce843d6334 --- /dev/null +++ b/compat/fsmonitor/fsm-ipc-darwin.c @@ -0,0 +1,52 @@ +#include "cache.h" +#include "config.h" +#include "strbuf.h" +#include "fsmonitor.h" +#include "fsmonitor-ipc.h" +#include "fsmonitor-path-utils.h" + +static GIT_PATH_FUNC(fsmonitor_ipc__get_default_path, "fsmonitor--daemon.ipc") + +const char *fsmonitor_ipc__get_path(struct repository *r) +{ + static const char *ipc_path = NULL; + SHA_CTX sha1ctx; + char *sock_dir = NULL; + struct strbuf ipc_file = STRBUF_INIT; + unsigned char hash[SHA_DIGEST_LENGTH]; + + if (!r) + BUG("No repository passed into fsmonitor_ipc__get_path"); + + if (ipc_path) + return ipc_path; + + + /* By default the socket file is created in the .git directory */ + if (fsmonitor__is_fs_remote(r->gitdir) < 1) { + ipc_path = fsmonitor_ipc__get_default_path(); + return ipc_path; + } + + SHA1_Init(&sha1ctx); + SHA1_Update(&sha1ctx, r->worktree, strlen(r->worktree)); + SHA1_Final(hash, &sha1ctx); + + repo_config_get_string(r, "fsmonitor.socketdir", &sock_dir); + + /* Create the socket file in either socketDir or $HOME */ + if (sock_dir && *sock_dir) { + strbuf_addf(&ipc_file, "%s/.git-fsmonitor-%s", + sock_dir, hash_to_hex(hash)); + } else { + strbuf_addf(&ipc_file, "~/.git-fsmonitor-%s", hash_to_hex(hash)); + } + free(sock_dir); + + ipc_path = interpolate_path(ipc_file.buf, 1); + if (!ipc_path) + die(_("Invalid path: %s"), ipc_file.buf); + + strbuf_release(&ipc_file); + return ipc_path; +} diff --git a/compat/fsmonitor/fsm-ipc-win32.c b/compat/fsmonitor/fsm-ipc-win32.c new file mode 100644 index 0000000000..e08c505c14 --- /dev/null +++ b/compat/fsmonitor/fsm-ipc-win32.c @@ -0,0 +1,9 @@ +#include "config.h" +#include "fsmonitor-ipc.h" + +const char *fsmonitor_ipc__get_path(struct repository *r) { + static char *ret; + if (!ret) + ret = git_pathdup("fsmonitor--daemon.ipc"); + return ret; +} diff --git a/compat/fsmonitor/fsm-settings-darwin.c b/compat/fsmonitor/fsm-settings-darwin.c index 699f0b272e..7241c4c22c 100644 --- a/compat/fsmonitor/fsm-settings-darwin.c +++ b/compat/fsmonitor/fsm-settings-darwin.c @@ -26,7 +26,7 @@ static enum fsmonitor_reason check_uds_volume(struct repository *r) { struct fs_info fs; - const char *ipc_path = fsmonitor_ipc__get_path(); + const char *ipc_path = fsmonitor_ipc__get_path(r); struct strbuf path = STRBUF_INIT; strbuf_add(&path, ipc_path, strlen(ipc_path)); -- cgit v1.2.3