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Diffstat (limited to 'src/extras/scsi_id/scsi_id.c')
-rw-r--r--src/extras/scsi_id/scsi_id.c1064
1 files changed, 532 insertions, 532 deletions
diff --git a/src/extras/scsi_id/scsi_id.c b/src/extras/scsi_id/scsi_id.c
index da81d083ce..9bb0d7f538 100644
--- a/src/extras/scsi_id/scsi_id.c
+++ b/src/extras/scsi_id/scsi_id.c
@@ -34,18 +34,18 @@
#include "scsi_id.h"
static const struct option options[] = {
- { "device", required_argument, NULL, 'd' },
- { "config", required_argument, NULL, 'f' },
- { "page", required_argument, NULL, 'p' },
- { "blacklisted", no_argument, NULL, 'b' },
- { "whitelisted", no_argument, NULL, 'g' },
- { "replace-whitespace", no_argument, NULL, 'u' },
- { "sg-version", required_argument, NULL, 's' },
- { "verbose", no_argument, NULL, 'v' },
- { "version", no_argument, NULL, 'V' },
- { "export", no_argument, NULL, 'x' },
- { "help", no_argument, NULL, 'h' },
- {}
+ { "device", required_argument, NULL, 'd' },
+ { "config", required_argument, NULL, 'f' },
+ { "page", required_argument, NULL, 'p' },
+ { "blacklisted", no_argument, NULL, 'b' },
+ { "whitelisted", no_argument, NULL, 'g' },
+ { "replace-whitespace", no_argument, NULL, 'u' },
+ { "sg-version", required_argument, NULL, 's' },
+ { "verbose", no_argument, NULL, 'v' },
+ { "version", no_argument, NULL, 'V' },
+ { "export", no_argument, NULL, 'x' },
+ { "help", no_argument, NULL, 'h' },
+ {}
};
static const char short_options[] = "d:f:ghip:uvVx";
@@ -68,47 +68,47 @@ static char revision_str[16];
static char type_str[16];
static void log_fn(struct udev *udev, int priority,
- const char *file, int line, const char *fn,
- const char *format, va_list args)
+ const char *file, int line, const char *fn,
+ const char *format, va_list args)
{
- vsyslog(priority, format, args);
+ vsyslog(priority, format, args);
}
static void set_type(const char *from, char *to, size_t len)
{
- int type_num;
- char *eptr;
- char *type = "generic";
-
- type_num = strtoul(from, &eptr, 0);
- if (eptr != from) {
- switch (type_num) {
- case 0:
- type = "disk";
- break;
- case 1:
- type = "tape";
- break;
- case 4:
- type = "optical";
- break;
- case 5:
- type = "cd";
- break;
- case 7:
- type = "optical";
- break;
- case 0xe:
- type = "disk";
- break;
- case 0xf:
- type = "optical";
- break;
- default:
- break;
- }
- }
- util_strscpy(to, len, type);
+ int type_num;
+ char *eptr;
+ char *type = "generic";
+
+ type_num = strtoul(from, &eptr, 0);
+ if (eptr != from) {
+ switch (type_num) {
+ case 0:
+ type = "disk";
+ break;
+ case 1:
+ type = "tape";
+ break;
+ case 4:
+ type = "optical";
+ break;
+ case 5:
+ type = "cd";
+ break;
+ case 7:
+ type = "optical";
+ break;
+ case 0xe:
+ type = "disk";
+ break;
+ case 0xf:
+ type = "optical";
+ break;
+ default:
+ break;
+ }
+ }
+ util_strscpy(to, len, type);
}
/*
@@ -122,40 +122,40 @@ static void set_type(const char *from, char *to, size_t len)
*/
static char *get_value(char **buffer)
{
- static char *quote_string = "\"\n";
- static char *comma_string = ",\n";
- char *val;
- char *end;
-
- if (**buffer == '"') {
- /*
- * skip leading quote, terminate when quote seen
- */
- (*buffer)++;
- end = quote_string;
- } else {
- end = comma_string;
- }
- val = strsep(buffer, end);
- if (val && end == quote_string)
- /*
- * skip trailing quote
- */
- (*buffer)++;
-
- while (isspace(**buffer))
- (*buffer)++;
-
- return val;
+ static char *quote_string = "\"\n";
+ static char *comma_string = ",\n";
+ char *val;
+ char *end;
+
+ if (**buffer == '"') {
+ /*
+ * skip leading quote, terminate when quote seen
+ */
+ (*buffer)++;
+ end = quote_string;
+ } else {
+ end = comma_string;
+ }
+ val = strsep(buffer, end);
+ if (val && end == quote_string)
+ /*
+ * skip trailing quote
+ */
+ (*buffer)++;
+
+ while (isspace(**buffer))
+ (*buffer)++;
+
+ return val;
}
static int argc_count(char *opts)
{
- int i = 0;
- while (*opts != '\0')
- if (*opts++ == ' ')
- i++;
- return i;
+ int i = 0;
+ while (*opts != '\0')
+ if (*opts++ == ' ')
+ i++;
+ return i;
}
/*
@@ -168,356 +168,356 @@ static int argc_count(char *opts)
* vendor and model can end in '\n'.
*/
static int get_file_options(struct udev *udev,
- const char *vendor, const char *model,
- int *argc, char ***newargv)
+ const char *vendor, const char *model,
+ int *argc, char ***newargv)
{
- char *buffer;
- FILE *fd;
- char *buf;
- char *str1;
- char *vendor_in, *model_in, *options_in; /* read in from file */
- int lineno;
- int c;
- int retval = 0;
-
- dbg(udev, "vendor='%s'; model='%s'\n", vendor, model);
- fd = fopen(config_file, "r");
- if (fd == NULL) {
- dbg(udev, "can't open %s\n", config_file);
- if (errno == ENOENT) {
- return 1;
- } else {
- err(udev, "can't open %s: %s\n", config_file, strerror(errno));
- return -1;
- }
- }
-
- /*
- * Allocate a buffer rather than put it on the stack so we can
- * keep it around to parse any options (any allocated newargv
- * points into this buffer for its strings).
- */
- buffer = malloc(MAX_BUFFER_LEN);
- if (!buffer) {
- fclose(fd);
- err(udev, "can't allocate memory\n");
- return -1;
- }
-
- *newargv = NULL;
- lineno = 0;
- while (1) {
- vendor_in = model_in = options_in = NULL;
-
- buf = fgets(buffer, MAX_BUFFER_LEN, fd);
- if (buf == NULL)
- break;
- lineno++;
- if (buf[strlen(buffer) - 1] != '\n') {
- err(udev, "Config file line %d too long\n", lineno);
- break;
- }
-
- while (isspace(*buf))
- buf++;
-
- /* blank or all whitespace line */
- if (*buf == '\0')
- continue;
-
- /* comment line */
- if (*buf == '#')
- continue;
-
- dbg(udev, "lineno %d: '%s'\n", lineno, buf);
- str1 = strsep(&buf, "=");
- if (str1 && strcasecmp(str1, "VENDOR") == 0) {
- str1 = get_value(&buf);
- if (!str1) {
- retval = -1;
- break;
- }
- vendor_in = str1;
-
- str1 = strsep(&buf, "=");
- if (str1 && strcasecmp(str1, "MODEL") == 0) {
- str1 = get_value(&buf);
- if (!str1) {
- retval = -1;
- break;
- }
- model_in = str1;
- str1 = strsep(&buf, "=");
- }
- }
-
- if (str1 && strcasecmp(str1, "OPTIONS") == 0) {
- str1 = get_value(&buf);
- if (!str1) {
- retval = -1;
- break;
- }
- options_in = str1;
- }
- dbg(udev, "config file line %d:\n"
- " vendor '%s'; model '%s'; options '%s'\n",
- lineno, vendor_in, model_in, options_in);
- /*
- * Only allow: [vendor=foo[,model=bar]]options=stuff
- */
- if (!options_in || (!vendor_in && model_in)) {
- err(udev, "Error parsing config file line %d '%s'\n", lineno, buffer);
- retval = -1;
- break;
- }
- if (vendor == NULL) {
- if (vendor_in == NULL) {
- dbg(udev, "matched global option\n");
- break;
- }
- } else if ((vendor_in && strncmp(vendor, vendor_in,
- strlen(vendor_in)) == 0) &&
- (!model_in || (strncmp(model, model_in,
- strlen(model_in)) == 0))) {
- /*
- * Matched vendor and optionally model.
- *
- * Note: a short vendor_in or model_in can
- * give a partial match (that is FOO
- * matches FOOBAR).
- */
- dbg(udev, "matched vendor/model\n");
- break;
- } else {
- dbg(udev, "no match\n");
- }
- }
-
- if (retval == 0) {
- if (vendor_in != NULL || model_in != NULL ||
- options_in != NULL) {
- /*
- * Something matched. Allocate newargv, and store
- * values found in options_in.
- */
- strcpy(buffer, options_in);
- c = argc_count(buffer) + 2;
- *newargv = calloc(c, sizeof(**newargv));
- if (!*newargv) {
- err(udev, "can't allocate memory\n");
- retval = -1;
- } else {
- *argc = c;
- c = 0;
- /*
- * argv[0] at 0 is skipped by getopt, but
- * store the buffer address there for
- * later freeing
- */
- (*newargv)[c] = buffer;
- for (c = 1; c < *argc; c++)
- (*newargv)[c] = strsep(&buffer, " \t");
- }
- } else {
- /* No matches */
- retval = 1;
- }
- }
- if (retval != 0)
- free(buffer);
- fclose(fd);
- return retval;
+ char *buffer;
+ FILE *fd;
+ char *buf;
+ char *str1;
+ char *vendor_in, *model_in, *options_in; /* read in from file */
+ int lineno;
+ int c;
+ int retval = 0;
+
+ dbg(udev, "vendor='%s'; model='%s'\n", vendor, model);
+ fd = fopen(config_file, "r");
+ if (fd == NULL) {
+ dbg(udev, "can't open %s\n", config_file);
+ if (errno == ENOENT) {
+ return 1;
+ } else {
+ err(udev, "can't open %s: %s\n", config_file, strerror(errno));
+ return -1;
+ }
+ }
+
+ /*
+ * Allocate a buffer rather than put it on the stack so we can
+ * keep it around to parse any options (any allocated newargv
+ * points into this buffer for its strings).
+ */
+ buffer = malloc(MAX_BUFFER_LEN);
+ if (!buffer) {
+ fclose(fd);
+ err(udev, "can't allocate memory\n");
+ return -1;
+ }
+
+ *newargv = NULL;
+ lineno = 0;
+ while (1) {
+ vendor_in = model_in = options_in = NULL;
+
+ buf = fgets(buffer, MAX_BUFFER_LEN, fd);
+ if (buf == NULL)
+ break;
+ lineno++;
+ if (buf[strlen(buffer) - 1] != '\n') {
+ err(udev, "Config file line %d too long\n", lineno);
+ break;
+ }
+
+ while (isspace(*buf))
+ buf++;
+
+ /* blank or all whitespace line */
+ if (*buf == '\0')
+ continue;
+
+ /* comment line */
+ if (*buf == '#')
+ continue;
+
+ dbg(udev, "lineno %d: '%s'\n", lineno, buf);
+ str1 = strsep(&buf, "=");
+ if (str1 && strcasecmp(str1, "VENDOR") == 0) {
+ str1 = get_value(&buf);
+ if (!str1) {
+ retval = -1;
+ break;
+ }
+ vendor_in = str1;
+
+ str1 = strsep(&buf, "=");
+ if (str1 && strcasecmp(str1, "MODEL") == 0) {
+ str1 = get_value(&buf);
+ if (!str1) {
+ retval = -1;
+ break;
+ }
+ model_in = str1;
+ str1 = strsep(&buf, "=");
+ }
+ }
+
+ if (str1 && strcasecmp(str1, "OPTIONS") == 0) {
+ str1 = get_value(&buf);
+ if (!str1) {
+ retval = -1;
+ break;
+ }
+ options_in = str1;
+ }
+ dbg(udev, "config file line %d:\n"
+ " vendor '%s'; model '%s'; options '%s'\n",
+ lineno, vendor_in, model_in, options_in);
+ /*
+ * Only allow: [vendor=foo[,model=bar]]options=stuff
+ */
+ if (!options_in || (!vendor_in && model_in)) {
+ err(udev, "Error parsing config file line %d '%s'\n", lineno, buffer);
+ retval = -1;
+ break;
+ }
+ if (vendor == NULL) {
+ if (vendor_in == NULL) {
+ dbg(udev, "matched global option\n");
+ break;
+ }
+ } else if ((vendor_in && strncmp(vendor, vendor_in,
+ strlen(vendor_in)) == 0) &&
+ (!model_in || (strncmp(model, model_in,
+ strlen(model_in)) == 0))) {
+ /*
+ * Matched vendor and optionally model.
+ *
+ * Note: a short vendor_in or model_in can
+ * give a partial match (that is FOO
+ * matches FOOBAR).
+ */
+ dbg(udev, "matched vendor/model\n");
+ break;
+ } else {
+ dbg(udev, "no match\n");
+ }
+ }
+
+ if (retval == 0) {
+ if (vendor_in != NULL || model_in != NULL ||
+ options_in != NULL) {
+ /*
+ * Something matched. Allocate newargv, and store
+ * values found in options_in.
+ */
+ strcpy(buffer, options_in);
+ c = argc_count(buffer) + 2;
+ *newargv = calloc(c, sizeof(**newargv));
+ if (!*newargv) {
+ err(udev, "can't allocate memory\n");
+ retval = -1;
+ } else {
+ *argc = c;
+ c = 0;
+ /*
+ * argv[0] at 0 is skipped by getopt, but
+ * store the buffer address there for
+ * later freeing
+ */
+ (*newargv)[c] = buffer;
+ for (c = 1; c < *argc; c++)
+ (*newargv)[c] = strsep(&buffer, " \t");
+ }
+ } else {
+ /* No matches */
+ retval = 1;
+ }
+ }
+ if (retval != 0)
+ free(buffer);
+ fclose(fd);
+ return retval;
}
static int set_options(struct udev *udev,
- int argc, char **argv, const char *short_opts,
- char *maj_min_dev)
+ int argc, char **argv, const char *short_opts,
+ char *maj_min_dev)
{
- int option;
-
- /*
- * optind is a global extern used by getopt. Since we can call
- * set_options twice (once for command line, and once for config
- * file) we have to reset this back to 1.
- */
- optind = 1;
- while (1) {
- option = getopt_long(argc, argv, short_opts, options, NULL);
- if (option == -1)
- break;
-
- if (optarg)
- dbg(udev, "option '%c' arg '%s'\n", option, optarg);
- else
- dbg(udev, "option '%c'\n", option);
-
- switch (option) {
- case 'b':
- all_good = 0;
- break;
-
- case 'd':
- dev_specified = 1;
- util_strscpy(maj_min_dev, MAX_PATH_LEN, optarg);
- break;
-
- case 'e':
- use_stderr = 1;
- break;
-
- case 'f':
- util_strscpy(config_file, MAX_PATH_LEN, optarg);
- break;
-
- case 'g':
- all_good = 1;
- break;
-
- case 'h':
- printf("Usage: scsi_id OPTIONS <device>\n"
- " --device= device node for SG_IO commands\n"
- " --config= location of config file\n"
- " --page=0x80|0x83|pre-spc3-83 SCSI page (0x80, 0x83, pre-spc3-83)\n"
- " --sg-version=3|4 use SGv3 or SGv4\n"
- " --blacklisted threat device as blacklisted\n"
- " --whitelisted threat device as whitelisted\n"
- " --replace-whitespace replace all whitespaces by underscores\n"
- " --verbose verbose logging\n"
- " --version print version\n"
- " --export print values as environment keys\n"
- " --help print this help text\n\n");
- exit(0);
-
- case 'p':
- if (strcmp(optarg, "0x80") == 0) {
- default_page_code = PAGE_80;
- } else if (strcmp(optarg, "0x83") == 0) {
- default_page_code = PAGE_83;
- } else if (strcmp(optarg, "pre-spc3-83") == 0) {
- default_page_code = PAGE_83_PRE_SPC3;
- } else {
- err(udev, "Unknown page code '%s'\n", optarg);
- return -1;
- }
- break;
-
- case 's':
- sg_version = atoi(optarg);
- if (sg_version < 3 || sg_version > 4) {
- err(udev, "Unknown SG version '%s'\n", optarg);
- return -1;
- }
- break;
-
- case 'u':
- reformat_serial = 1;
- break;
-
- case 'x':
- export = 1;
- break;
-
- case 'v':
- debug++;
- break;
-
- case 'V':
- printf("%s\n", VERSION);
- exit(0);
- break;
-
- default:
- exit(1);
- }
- }
- if (optind < argc && !dev_specified) {
- dev_specified = 1;
- util_strscpy(maj_min_dev, MAX_PATH_LEN, argv[optind]);
- }
- return 0;
+ int option;
+
+ /*
+ * optind is a global extern used by getopt. Since we can call
+ * set_options twice (once for command line, and once for config
+ * file) we have to reset this back to 1.
+ */
+ optind = 1;
+ while (1) {
+ option = getopt_long(argc, argv, short_opts, options, NULL);
+ if (option == -1)
+ break;
+
+ if (optarg)
+ dbg(udev, "option '%c' arg '%s'\n", option, optarg);
+ else
+ dbg(udev, "option '%c'\n", option);
+
+ switch (option) {
+ case 'b':
+ all_good = 0;
+ break;
+
+ case 'd':
+ dev_specified = 1;
+ util_strscpy(maj_min_dev, MAX_PATH_LEN, optarg);
+ break;
+
+ case 'e':
+ use_stderr = 1;
+ break;
+
+ case 'f':
+ util_strscpy(config_file, MAX_PATH_LEN, optarg);
+ break;
+
+ case 'g':
+ all_good = 1;
+ break;
+
+ case 'h':
+ printf("Usage: scsi_id OPTIONS <device>\n"
+ " --device= device node for SG_IO commands\n"
+ " --config= location of config file\n"
+ " --page=0x80|0x83|pre-spc3-83 SCSI page (0x80, 0x83, pre-spc3-83)\n"
+ " --sg-version=3|4 use SGv3 or SGv4\n"
+ " --blacklisted threat device as blacklisted\n"
+ " --whitelisted threat device as whitelisted\n"
+ " --replace-whitespace replace all whitespaces by underscores\n"
+ " --verbose verbose logging\n"
+ " --version print version\n"
+ " --export print values as environment keys\n"
+ " --help print this help text\n\n");
+ exit(0);
+
+ case 'p':
+ if (strcmp(optarg, "0x80") == 0) {
+ default_page_code = PAGE_80;
+ } else if (strcmp(optarg, "0x83") == 0) {
+ default_page_code = PAGE_83;
+ } else if (strcmp(optarg, "pre-spc3-83") == 0) {
+ default_page_code = PAGE_83_PRE_SPC3;
+ } else {
+ err(udev, "Unknown page code '%s'\n", optarg);
+ return -1;
+ }
+ break;
+
+ case 's':
+ sg_version = atoi(optarg);
+ if (sg_version < 3 || sg_version > 4) {
+ err(udev, "Unknown SG version '%s'\n", optarg);
+ return -1;
+ }
+ break;
+
+ case 'u':
+ reformat_serial = 1;
+ break;
+
+ case 'x':
+ export = 1;
+ break;
+
+ case 'v':
+ debug++;
+ break;
+
+ case 'V':
+ printf("%s\n", VERSION);
+ exit(0);
+ break;
+
+ default:
+ exit(1);
+ }
+ }
+ if (optind < argc && !dev_specified) {
+ dev_specified = 1;
+ util_strscpy(maj_min_dev, MAX_PATH_LEN, argv[optind]);
+ }
+ return 0;
}
static int per_dev_options(struct udev *udev,
- struct scsi_id_device *dev_scsi, int *good_bad, int *page_code)
+ struct scsi_id_device *dev_scsi, int *good_bad, int *page_code)
{
- int retval;
- int newargc;
- char **newargv = NULL;
- int option;
-
- *good_bad = all_good;
- *page_code = default_page_code;
-
- retval = get_file_options(udev, vendor_str, model_str, &newargc, &newargv);
-
- optind = 1; /* reset this global extern */
- while (retval == 0) {
- option = getopt_long(newargc, newargv, dev_short_options, options, NULL);
- if (option == -1)
- break;
-
- if (optarg)
- dbg(udev, "option '%c' arg '%s'\n", option, optarg);
- else
- dbg(udev, "option '%c'\n", option);
-
- switch (option) {
- case 'b':
- *good_bad = 0;
- break;
-
- case 'g':
- *good_bad = 1;
- break;
-
- case 'p':
- if (strcmp(optarg, "0x80") == 0) {
- *page_code = PAGE_80;
- } else if (strcmp(optarg, "0x83") == 0) {
- *page_code = PAGE_83;
- } else if (strcmp(optarg, "pre-spc3-83") == 0) {
- *page_code = PAGE_83_PRE_SPC3;
- } else {
- err(udev, "Unknown page code '%s'\n", optarg);
- retval = -1;
- }
- break;
-
- default:
- err(udev, "Unknown or bad option '%c' (0x%x)\n", option, option);
- retval = -1;
- break;
- }
- }
-
- if (newargv) {
- free(newargv[0]);
- free(newargv);
- }
- return retval;
+ int retval;
+ int newargc;
+ char **newargv = NULL;
+ int option;
+
+ *good_bad = all_good;
+ *page_code = default_page_code;
+
+ retval = get_file_options(udev, vendor_str, model_str, &newargc, &newargv);
+
+ optind = 1; /* reset this global extern */
+ while (retval == 0) {
+ option = getopt_long(newargc, newargv, dev_short_options, options, NULL);
+ if (option == -1)
+ break;
+
+ if (optarg)
+ dbg(udev, "option '%c' arg '%s'\n", option, optarg);
+ else
+ dbg(udev, "option '%c'\n", option);
+
+ switch (option) {
+ case 'b':
+ *good_bad = 0;
+ break;
+
+ case 'g':
+ *good_bad = 1;
+ break;
+
+ case 'p':
+ if (strcmp(optarg, "0x80") == 0) {
+ *page_code = PAGE_80;
+ } else if (strcmp(optarg, "0x83") == 0) {
+ *page_code = PAGE_83;
+ } else if (strcmp(optarg, "pre-spc3-83") == 0) {
+ *page_code = PAGE_83_PRE_SPC3;
+ } else {
+ err(udev, "Unknown page code '%s'\n", optarg);
+ retval = -1;
+ }
+ break;
+
+ default:
+ err(udev, "Unknown or bad option '%c' (0x%x)\n", option, option);
+ retval = -1;
+ break;
+ }
+ }
+
+ if (newargv) {
+ free(newargv[0]);
+ free(newargv);
+ }
+ return retval;
}
static int set_inq_values(struct udev *udev, struct scsi_id_device *dev_scsi, const char *path)
{
- int retval;
+ int retval;
- dev_scsi->use_sg = sg_version;
+ dev_scsi->use_sg = sg_version;
- retval = scsi_std_inquiry(udev, dev_scsi, path);
- if (retval)
- return retval;
+ retval = scsi_std_inquiry(udev, dev_scsi, path);
+ if (retval)
+ return retval;
- udev_util_encode_string(dev_scsi->vendor, vendor_enc_str, sizeof(vendor_enc_str));
- udev_util_encode_string(dev_scsi->model, model_enc_str, sizeof(model_enc_str));
+ udev_util_encode_string(dev_scsi->vendor, vendor_enc_str, sizeof(vendor_enc_str));
+ udev_util_encode_string(dev_scsi->model, model_enc_str, sizeof(model_enc_str));
- util_replace_whitespace(dev_scsi->vendor, vendor_str, sizeof(vendor_str));
- util_replace_chars(vendor_str, NULL);
- util_replace_whitespace(dev_scsi->model, model_str, sizeof(model_str));
- util_replace_chars(model_str, NULL);
- set_type(dev_scsi->type, type_str, sizeof(type_str));
- util_replace_whitespace(dev_scsi->revision, revision_str, sizeof(revision_str));
- util_replace_chars(revision_str, NULL);
- return 0;
+ util_replace_whitespace(dev_scsi->vendor, vendor_str, sizeof(vendor_str));
+ util_replace_chars(vendor_str, NULL);
+ util_replace_whitespace(dev_scsi->model, model_str, sizeof(model_str));
+ util_replace_chars(model_str, NULL);
+ set_type(dev_scsi->type, type_str, sizeof(type_str));
+ util_replace_whitespace(dev_scsi->revision, revision_str, sizeof(revision_str));
+ util_replace_chars(revision_str, NULL);
+ return 0;
}
/*
@@ -526,132 +526,132 @@ static int set_inq_values(struct udev *udev, struct scsi_id_device *dev_scsi, co
*/
static int scsi_id(struct udev *udev, char *maj_min_dev)
{
- struct scsi_id_device dev_scsi;
- int good_dev;
- int page_code;
- int retval = 0;
-
- memset(&dev_scsi, 0x00, sizeof(struct scsi_id_device));
-
- if (set_inq_values(udev, &dev_scsi, maj_min_dev) < 0) {
- retval = 1;
- goto out;
- }
-
- /* get per device (vendor + model) options from the config file */
- per_dev_options(udev, &dev_scsi, &good_dev, &page_code);
- dbg(udev, "per dev options: good %d; page code 0x%x\n", good_dev, page_code);
- if (!good_dev) {
- retval = 1;
- goto out;
- }
-
- /* read serial number from mode pages (no values for optical drives) */
- scsi_get_serial(udev, &dev_scsi, maj_min_dev, page_code, MAX_SERIAL_LEN);
-
- if (export) {
- char serial_str[MAX_SERIAL_LEN];
-
- printf("ID_SCSI=1\n");
- printf("ID_VENDOR=%s\n", vendor_str);
- printf("ID_VENDOR_ENC=%s\n", vendor_enc_str);
- printf("ID_MODEL=%s\n", model_str);
- printf("ID_MODEL_ENC=%s\n", model_enc_str);
- printf("ID_REVISION=%s\n", revision_str);
- printf("ID_TYPE=%s\n", type_str);
- if (dev_scsi.serial[0] != '\0') {
- util_replace_whitespace(dev_scsi.serial, serial_str, sizeof(serial_str));
- util_replace_chars(serial_str, NULL);
- printf("ID_SERIAL=%s\n", serial_str);
- util_replace_whitespace(dev_scsi.serial_short, serial_str, sizeof(serial_str));
- util_replace_chars(serial_str, NULL);
- printf("ID_SERIAL_SHORT=%s\n", serial_str);
- }
- if (dev_scsi.wwn[0] != '\0') {
- printf("ID_WWN=0x%s\n", dev_scsi.wwn);
- if (dev_scsi.wwn_vendor_extension[0] != '\0') {
- printf("ID_WWN_VENDOR_EXTENSION=0x%s\n", dev_scsi.wwn_vendor_extension);
- printf("ID_WWN_WITH_EXTENSION=0x%s%s\n", dev_scsi.wwn, dev_scsi.wwn_vendor_extension);
- } else {
- printf("ID_WWN_WITH_EXTENSION=0x%s\n", dev_scsi.wwn);
- }
- }
- if (dev_scsi.tgpt_group[0] != '\0') {
- printf("ID_TARGET_PORT=%s\n", dev_scsi.tgpt_group);
- }
- if (dev_scsi.unit_serial_number[0] != '\0') {
- printf("ID_SCSI_SERIAL=%s\n", dev_scsi.unit_serial_number);
- }
- goto out;
- }
-
- if (dev_scsi.serial[0] == '\0') {
- retval = 1;
- goto out;
- }
-
- if (reformat_serial) {
- char serial_str[MAX_SERIAL_LEN];
-
- util_replace_whitespace(dev_scsi.serial, serial_str, sizeof(serial_str));
- util_replace_chars(serial_str, NULL);
- printf("%s\n", serial_str);
- goto out;
- }
-
- printf("%s\n", dev_scsi.serial);
+ struct scsi_id_device dev_scsi;
+ int good_dev;
+ int page_code;
+ int retval = 0;
+
+ memset(&dev_scsi, 0x00, sizeof(struct scsi_id_device));
+
+ if (set_inq_values(udev, &dev_scsi, maj_min_dev) < 0) {
+ retval = 1;
+ goto out;
+ }
+
+ /* get per device (vendor + model) options from the config file */
+ per_dev_options(udev, &dev_scsi, &good_dev, &page_code);
+ dbg(udev, "per dev options: good %d; page code 0x%x\n", good_dev, page_code);
+ if (!good_dev) {
+ retval = 1;
+ goto out;
+ }
+
+ /* read serial number from mode pages (no values for optical drives) */
+ scsi_get_serial(udev, &dev_scsi, maj_min_dev, page_code, MAX_SERIAL_LEN);
+
+ if (export) {
+ char serial_str[MAX_SERIAL_LEN];
+
+ printf("ID_SCSI=1\n");
+ printf("ID_VENDOR=%s\n", vendor_str);
+ printf("ID_VENDOR_ENC=%s\n", vendor_enc_str);
+ printf("ID_MODEL=%s\n", model_str);
+ printf("ID_MODEL_ENC=%s\n", model_enc_str);
+ printf("ID_REVISION=%s\n", revision_str);
+ printf("ID_TYPE=%s\n", type_str);
+ if (dev_scsi.serial[0] != '\0') {
+ util_replace_whitespace(dev_scsi.serial, serial_str, sizeof(serial_str));
+ util_replace_chars(serial_str, NULL);
+ printf("ID_SERIAL=%s\n", serial_str);
+ util_replace_whitespace(dev_scsi.serial_short, serial_str, sizeof(serial_str));
+ util_replace_chars(serial_str, NULL);
+ printf("ID_SERIAL_SHORT=%s\n", serial_str);
+ }
+ if (dev_scsi.wwn[0] != '\0') {
+ printf("ID_WWN=0x%s\n", dev_scsi.wwn);
+ if (dev_scsi.wwn_vendor_extension[0] != '\0') {
+ printf("ID_WWN_VENDOR_EXTENSION=0x%s\n", dev_scsi.wwn_vendor_extension);
+ printf("ID_WWN_WITH_EXTENSION=0x%s%s\n", dev_scsi.wwn, dev_scsi.wwn_vendor_extension);
+ } else {
+ printf("ID_WWN_WITH_EXTENSION=0x%s\n", dev_scsi.wwn);
+ }
+ }
+ if (dev_scsi.tgpt_group[0] != '\0') {
+ printf("ID_TARGET_PORT=%s\n", dev_scsi.tgpt_group);
+ }
+ if (dev_scsi.unit_serial_number[0] != '\0') {
+ printf("ID_SCSI_SERIAL=%s\n", dev_scsi.unit_serial_number);
+ }
+ goto out;
+ }
+
+ if (dev_scsi.serial[0] == '\0') {
+ retval = 1;
+ goto out;
+ }
+
+ if (reformat_serial) {
+ char serial_str[MAX_SERIAL_LEN];
+
+ util_replace_whitespace(dev_scsi.serial, serial_str, sizeof(serial_str));
+ util_replace_chars(serial_str, NULL);
+ printf("%s\n", serial_str);
+ goto out;
+ }
+
+ printf("%s\n", dev_scsi.serial);
out:
- return retval;
+ return retval;
}
int main(int argc, char **argv)
{
- struct udev *udev;
- int retval = 0;
- char maj_min_dev[MAX_PATH_LEN];
- int newargc;
- char **newargv;
-
- udev = udev_new();
- if (udev == NULL)
- goto exit;
-
- udev_log_init("scsi_id");
- udev_set_log_fn(udev, log_fn);
-
- /*
- * Get config file options.
- */
- newargv = NULL;
- retval = get_file_options(udev, NULL, NULL, &newargc, &newargv);
- if (retval < 0) {
- retval = 1;
- goto exit;
- }
- if (newargv && (retval == 0)) {
- if (set_options(udev, newargc, newargv, short_options, maj_min_dev) < 0) {
- retval = 2;
- goto exit;
- }
- free(newargv);
- }
-
- /*
- * Get command line options (overriding any config file settings).
- */
- if (set_options(udev, argc, argv, short_options, maj_min_dev) < 0)
- exit(1);
-
- if (!dev_specified) {
- err(udev, "no device specified\n");
- retval = 1;
- goto exit;
- }
-
- retval = scsi_id(udev, maj_min_dev);
+ struct udev *udev;
+ int retval = 0;
+ char maj_min_dev[MAX_PATH_LEN];
+ int newargc;
+ char **newargv;
+
+ udev = udev_new();
+ if (udev == NULL)
+ goto exit;
+
+ udev_log_init("scsi_id");
+ udev_set_log_fn(udev, log_fn);
+
+ /*
+ * Get config file options.
+ */
+ newargv = NULL;
+ retval = get_file_options(udev, NULL, NULL, &newargc, &newargv);
+ if (retval < 0) {
+ retval = 1;
+ goto exit;
+ }
+ if (newargv && (retval == 0)) {
+ if (set_options(udev, newargc, newargv, short_options, maj_min_dev) < 0) {
+ retval = 2;
+ goto exit;
+ }
+ free(newargv);
+ }
+
+ /*
+ * Get command line options (overriding any config file settings).
+ */
+ if (set_options(udev, argc, argv, short_options, maj_min_dev) < 0)
+ exit(1);
+
+ if (!dev_specified) {
+ err(udev, "no device specified\n");
+ retval = 1;
+ goto exit;
+ }
+
+ retval = scsi_id(udev, maj_min_dev);
exit:
- udev_unref(udev);
- udev_log_close();
- return retval;
+ udev_unref(udev);
+ udev_log_close();
+ return retval;
}
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-07-10 17:05:16 +0000