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mdbx: add to env_copy() support for pipe/socket.

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Change-Id: Ib2fc0249b494b885f28265f877de9953f089b403
This commit is contained in:
Leonid Yuriev
2019-09-16 14:16:14 +03:00
parent b19e180fab
commit 0d4092f4ea
4 changed files with 265 additions and 98 deletions
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17
src/tools/mdbx_copy.c
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@@ -49,12 +49,15 @@ int main(int argc, char *argv[]) {
const char *progname = argv[0], *act;
unsigned flags = MDBX_RDONLY;
unsigned cpflags = 0;
bool quiet = false;
for (; argc > 1 && argv[1][0] == '-'; argc--, argv++) {
if (argv[1][1] == 'n' && argv[1][2] == '\0')
flags |= MDBX_NOSUBDIR;
else if (argv[1][1] == 'c' && argv[1][2] == '\0')
cpflags |= MDBX_CP_COMPACT;
else if (argv[1][1] == 'q' && argv[1][2] == '\0')
quiet = true;
else if (argv[1][1] == 'V' && argv[1][2] == '\0') {
printf("mdbx_copy version %d.%d.%d.%d\n"
" - source: %s %s, commit %s, tree %s\n"
@@ -74,7 +77,8 @@ int main(int argc, char *argv[]) {
}
if (argc < 2 || argc > 3) {
fprintf(stderr, "usage: %s [-V] [-c] [-n] srcpath [dstpath]\n", progname);
fprintf(stderr, "usage: %s [-V] [-q] [-c] [-n] srcpath [dstpath]\n",
progname);
exit(EXIT_FAILURE);
}
@@ -91,10 +95,13 @@ int main(int argc, char *argv[]) {
signal(SIGTERM, signal_handler);
#endif /* !WINDOWS */
printf("mdbx_copy %s (%s, T-%s)\nRunning for copy %s to %s...\n",
mdbx_version.git.describe, mdbx_version.git.datetime,
mdbx_version.git.tree, argv[1], (argc == 2) ? "stdout" : argv[2]);
fflush(NULL);
if (!quiet) {
fprintf((argc == 2) ? stderr : stdout,
"mdbx_copy %s (%s, T-%s)\nRunning for copy %s to %s...\n",
mdbx_version.git.describe, mdbx_version.git.datetime,
mdbx_version.git.tree, argv[1], (argc == 2) ? "stdout" : argv[2]);
fflush(NULL);
}
act = "opening environment";
rc = mdbx_env_create(&env);