--- /dev/null
+/* LibMemcached
+ * Copyright (C) 2006-2009 Brian Aker
+ * All rights reserved.
+ *
+ * Use and distribution licensed under the BSD license. See
+ * the COPYING file in the parent directory for full text.
+ *
+ * Summary:
+ *
+ */
+
+#include "config.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <inttypes.h>
+#include <unistd.h>
+#include <getopt.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <strings.h>
+#include <string.h>
+#include <sys/types.h>
+#include <stdlib.h>
+#include <limits.h>
+
+
+#include <libmemcached/memcached.h>
+
+#include "client_options.h"
+#include "utilities.h"
+
+#define PROGRAM_NAME "memcp"
+#define PROGRAM_DESCRIPTION "Copy a set of files to a memcached cluster."
+
+/* Prototypes */
+static void options_parse(int argc, char *argv[]);
+
+static int opt_binary=0;
+static int opt_verbose= 0;
+static char *opt_servers= NULL;
+static char *opt_hash= NULL;
+static int opt_method= OPT_SET;
+static uint32_t opt_flags= 0;
+static time_t opt_expires= 0;
+static char *opt_username;
+static char *opt_passwd;
+
+static long strtol_wrapper(const char *nptr, int base, bool *error)
+{
+ long val;
+ char *endptr;
+
+ errno= 0; /* To distinguish success/failure after call */
+ val= strtol(nptr, &endptr, base);
+
+ /* Check for various possible errors */
+
+ if ((errno == ERANGE && (val == LONG_MAX || val == LONG_MIN))
+ || (errno != 0 && val == 0))
+ {
+ *error= true;
+ return EXIT_SUCCESS;
+ }
+
+ if (endptr == nptr)
+ {
+ *error= true;
+ return EXIT_SUCCESS;
+ }
+
+ *error= false;
+ return val;
+}
+
+int main(int argc, char *argv[])
+{
+ memcached_st *memc;
+ memcached_return_t rc;
+ memcached_server_st *servers;
+
+ int return_code= 0;
+
+ options_parse(argc, argv);
+ initialize_sockets();
+
+ memc= memcached_create(NULL);
+ process_hash_option(memc, opt_hash);
+
+ if (!opt_servers)
+ {
+ char *temp;
+
+ if ((temp= getenv("MEMCACHED_SERVERS")))
+ {
+ opt_servers= strdup(temp);
+ }
+ else
+ {
+ fprintf(stderr, "No Servers provided\n");
+ exit(1);
+ }
+ }
+
+ if (opt_servers)
+ servers= memcached_servers_parse(opt_servers);
+ else
+ servers= memcached_servers_parse(argv[--argc]);
+
+ memcached_server_push(memc, servers);
+ memcached_server_list_free(servers);
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_BINARY_PROTOCOL,
+ (uint64_t)opt_binary);
+ if (!initialize_sasl(memc, opt_username, opt_passwd))
+ {
+ memcached_free(memc);
+ return EXIT_FAILURE;
+ }
+
+ while (optind < argc)
+ {
+ struct stat sbuf;
+ int fd;
+ char *ptr;
+ ssize_t read_length;
+ char *file_buffer_ptr;
+
+ fd= open(argv[optind], O_RDONLY);
+ if (fd < 0)
+ {
+ fprintf(stderr, "memcp: %s: %s\n", argv[optind], strerror(errno));
+ optind++;
+ continue;
+ }
+
+ (void)fstat(fd, &sbuf);
+
+ ptr= rindex(argv[optind], '/');
+ if (ptr)
+ ptr++;
+ else
+ ptr= argv[optind];
+
+ if (opt_verbose)
+ {
+ static const char *opstr[] = { "set", "add", "replace" };
+ printf("op: %s\nsource file: %s\nlength: %lu\n"
+ "key: %s\nflags: %x\nexpires: %lu\n",
+ opstr[opt_method - OPT_SET], argv[optind], (unsigned long)sbuf.st_size,
+ ptr, opt_flags, (unsigned long)opt_expires);
+ }
+
+ if ((file_buffer_ptr= (char *)malloc(sizeof(char) * (size_t)sbuf.st_size)) == NULL)
+ {
+ fprintf(stderr, "malloc: %s\n", strerror(errno));
+ exit(1);
+ }
+
+ if ((read_length= read(fd, file_buffer_ptr, (size_t)sbuf.st_size)) == -1)
+ {
+ fprintf(stderr, "read: %s\n", strerror(errno));
+ exit(1);
+ }
+
+ if (read_length != sbuf.st_size)
+ {
+ fprintf(stderr, "Failure reading from file\n");
+ exit(1);
+ }
+
+ if (opt_method == OPT_ADD)
+ rc= memcached_add(memc, ptr, strlen(ptr),
+ file_buffer_ptr, (size_t)sbuf.st_size,
+ opt_expires, opt_flags);
+ else if (opt_method == OPT_REPLACE)
+ rc= memcached_replace(memc, ptr, strlen(ptr),
+ file_buffer_ptr, (size_t)sbuf.st_size,
+ opt_expires, opt_flags);
+ else
+ rc= memcached_set(memc, ptr, strlen(ptr),
+ file_buffer_ptr, (size_t)sbuf.st_size,
+ opt_expires, opt_flags);
+
+ if (rc != MEMCACHED_SUCCESS)
+ {
+ fprintf(stderr, "memcp: %s: memcache error %s",
+ ptr, memcached_strerror(memc, rc));
+ if (memcached_last_error_errno(memc))
+ fprintf(stderr, " system error %s", strerror(memcached_last_error_errno(memc)));
+ fprintf(stderr, "\n");
+
+ return_code= -1;
+ }
+
+ free(file_buffer_ptr);
+ close(fd);
+ optind++;
+ }
+
+ memcached_free(memc);
+
+ if (opt_servers)
+ free(opt_servers);
+ if (opt_hash)
+ free(opt_hash);
+ shutdown_sasl();
+
+ return return_code;
+}
+
+static void options_parse(int argc, char *argv[])
+{
+ int option_index= 0;
+ int option_rv;
+
+ memcached_programs_help_st help_options[]=
+ {
+ {0},
+ };
+
+ static struct option long_options[]=
+ {
+ {(OPTIONSTRING)"version", no_argument, NULL, OPT_VERSION},
+ {(OPTIONSTRING)"help", no_argument, NULL, OPT_HELP},
+ {(OPTIONSTRING)"verbose", no_argument, &opt_verbose, OPT_VERBOSE},
+ {(OPTIONSTRING)"debug", no_argument, &opt_verbose, OPT_DEBUG},
+ {(OPTIONSTRING)"servers", required_argument, NULL, OPT_SERVERS},
+ {(OPTIONSTRING)"flag", required_argument, NULL, OPT_FLAG},
+ {(OPTIONSTRING)"expire", required_argument, NULL, OPT_EXPIRE},
+ {(OPTIONSTRING)"set", no_argument, NULL, OPT_SET},
+ {(OPTIONSTRING)"add", no_argument, NULL, OPT_ADD},
+ {(OPTIONSTRING)"replace", no_argument, NULL, OPT_REPLACE},
+ {(OPTIONSTRING)"hash", required_argument, NULL, OPT_HASH},
+ {(OPTIONSTRING)"binary", no_argument, NULL, OPT_BINARY},
+ {(OPTIONSTRING)"username", required_argument, NULL, OPT_USERNAME},
+ {(OPTIONSTRING)"password", required_argument, NULL, OPT_PASSWD},
+ {0, 0, 0, 0},
+ };
+
+ while (1)
+ {
+ option_rv= getopt_long(argc, argv, "Vhvds:", long_options, &option_index);
+
+ if (option_rv == -1) break;
+
+ switch (option_rv)
+ {
+ case 0:
+ break;
+ case OPT_BINARY:
+ opt_binary = 1;
+ break;
+ case OPT_VERBOSE: /* --verbose or -v */
+ opt_verbose = OPT_VERBOSE;
+ break;
+ case OPT_DEBUG: /* --debug or -d */
+ opt_verbose = OPT_DEBUG;
+ break;
+ case OPT_VERSION: /* --version or -V */
+ version_command(PROGRAM_NAME);
+ break;
+ case OPT_HELP: /* --help or -h */
+ help_command(PROGRAM_NAME, PROGRAM_DESCRIPTION, long_options, help_options);
+ break;
+ case OPT_SERVERS: /* --servers or -s */
+ opt_servers= strdup(optarg);
+ break;
+ case OPT_FLAG: /* --flag */
+ {
+ bool strtol_error;
+ opt_flags= (uint32_t)strtol_wrapper(optarg, 16, &strtol_error);
+ if (strtol_error == true)
+ {
+ fprintf(stderr, "Bad value passed via --flag\n");
+ exit(1);
+ }
+ break;
+ }
+ case OPT_EXPIRE: /* --expire */
+ {
+ bool strtol_error;
+ opt_expires= (time_t)strtol_wrapper(optarg, 16, &strtol_error);
+ if (strtol_error == true)
+ {
+ fprintf(stderr, "Bad value passed via --flag\n");
+ exit(1);
+ }
+ }
+ case OPT_SET:
+ opt_method= OPT_SET;
+ break;
+ case OPT_REPLACE:
+ opt_method= OPT_REPLACE;
+ break;
+ case OPT_ADD:
+ opt_method= OPT_ADD;
+ break;
+ case OPT_HASH:
+ opt_hash= strdup(optarg);
+ break;
+ case OPT_USERNAME:
+ opt_username= optarg;
+ break;
+ case OPT_PASSWD:
+ opt_passwd= optarg;
+ break;
+ case '?':
+ /* getopt_long already printed an error message. */
+ exit(1);
+ default:
+ abort();
+ }
+ }
+}
projects / awesomized / libmemcached / blobdiff