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-rw-r--r--fish/destpaths.c116
-rw-r--r--fish/fish.c460
-rw-r--r--fish/fish.h2
-rw-r--r--fish/glob.c54
-rw-r--r--fish/rc.c80
-rw-r--r--fish/tilde.c6
-rw-r--r--fish/time.c4
7 files changed, 361 insertions, 361 deletions
diff --git a/fish/destpaths.c b/fish/destpaths.c
index a9d65a51..f4f13188 100644
--- a/fish/destpaths.c
+++ b/fish/destpaths.c
@@ -112,24 +112,24 @@ complete_dest_paths_generator (const char *text, int state)
if (strs) { \
size_t i; \
size_t n = count_strings (strs); \
- \
+ \
if ( ! xalloc_oversized (nr_words + n, sizeof (struct word))) { \
- struct word *w; \
- w = realloc (words, sizeof (struct word) * (nr_words + n)); \
- \
- if (w == NULL) { \
- free_words (words, nr_words); \
- words = NULL; \
- nr_words = 0; \
- } else { \
- words = w; \
- for (i = 0; i < n; ++i) { \
- words[nr_words].name = strs[i]; \
- words[nr_words].is_dir = 0; \
- nr_words++; \
- } \
- } \
- free (strs); \
+ struct word *w; \
+ w = realloc (words, sizeof (struct word) * (nr_words + n)); \
+ \
+ if (w == NULL) { \
+ free_words (words, nr_words); \
+ words = NULL; \
+ nr_words = 0; \
+ } else { \
+ words = w; \
+ for (i = 0; i < n; ++i) { \
+ words[nr_words].name = strs[i]; \
+ words[nr_words].is_dir = 0; \
+ nr_words++; \
+ } \
+ } \
+ free (strs); \
} \
} \
} while (0)
@@ -157,46 +157,46 @@ complete_dest_paths_generator (const char *text, int state)
p = strrchr (text, '/');
dir = p && p > text ? strndup (text, p - text) : strdup ("/");
if (dir) {
- dirents = guestfs_readdir (g, dir);
-
- /* Prepend directory to names before adding them to the list
- * of words.
- */
- if (dirents) {
- size_t i;
-
- for (i = 0; i < dirents->len; ++i) {
- int err;
-
- if (strcmp (dirents->val[i].name, ".") != 0 &&
- strcmp (dirents->val[i].name, "..") != 0) {
- if (strcmp (dir, "/") == 0)
- err = asprintf (&p, "/%s", dirents->val[i].name);
- else
- err = asprintf (&p, "%s/%s", dir, dirents->val[i].name);
- if (err >= 0) {
- if (!xalloc_oversized (nr_words+1, sizeof (struct word))) {
- struct word *w;
-
- w = realloc (words, sizeof (struct word) * (nr_words+1));
- if (w == NULL) {
- free_words (words, nr_words);
- words = NULL;
- nr_words = 0;
- }
- else {
- words = w;
- words[nr_words].name = p;
- words[nr_words].is_dir = dirents->val[i].ftyp == 'd';
- nr_words++;
- }
- }
- }
- }
- }
-
- guestfs_free_dirent_list (dirents);
- }
+ dirents = guestfs_readdir (g, dir);
+
+ /* Prepend directory to names before adding them to the list
+ * of words.
+ */
+ if (dirents) {
+ size_t i;
+
+ for (i = 0; i < dirents->len; ++i) {
+ int err;
+
+ if (strcmp (dirents->val[i].name, ".") != 0 &&
+ strcmp (dirents->val[i].name, "..") != 0) {
+ if (strcmp (dir, "/") == 0)
+ err = asprintf (&p, "/%s", dirents->val[i].name);
+ else
+ err = asprintf (&p, "%s/%s", dir, dirents->val[i].name);
+ if (err >= 0) {
+ if (!xalloc_oversized (nr_words+1, sizeof (struct word))) {
+ struct word *w;
+
+ w = realloc (words, sizeof (struct word) * (nr_words+1));
+ if (w == NULL) {
+ free_words (words, nr_words);
+ words = NULL;
+ nr_words = 0;
+ }
+ else {
+ words = w;
+ words[nr_words].name = p;
+ words[nr_words].is_dir = dirents->val[i].ftyp == 'd';
+ nr_words++;
+ }
+ }
+ }
+ }
+ }
+
+ guestfs_free_dirent_list (dirents);
+ }
}
}
@@ -219,7 +219,7 @@ complete_dest_paths_generator (const char *text, int state)
if (strncasecmp (word->name, text, len) == 0) {
if (word->is_dir)
- rl_completion_append_character = '/';
+ rl_completion_append_character = '/';
return strdup (word->name);
}
diff --git a/fish/fish.c b/fish/fish.c
index b0d123d4..f245de17 100644
--- a/fish/fish.c
+++ b/fish/fish.c
@@ -91,36 +91,36 @@ static void
usage (void)
{
fprintf (stderr,
- _("guestfish: guest filesystem shell\n"
- "guestfish lets you edit virtual machine filesystems\n"
- "Copyright (C) 2009 Red Hat Inc.\n"
- "Usage:\n"
- " guestfish [--options] cmd [: cmd : cmd ...]\n"
- " guestfish -i libvirt-domain\n"
- " guestfish -i disk-image(s)\n"
- "or for interactive use:\n"
- " guestfish\n"
- "or from a shell script:\n"
- " guestfish <<EOF\n"
- " cmd\n"
- " ...\n"
- " EOF\n"
- "Options:\n"
- " -h|--cmd-help List available commands\n"
- " -h|--cmd-help cmd Display detailed help on 'cmd'\n"
- " -a|--add image Add image\n"
- " -D|--no-dest-paths Don't tab-complete paths from guest fs\n"
- " -f|--file file Read commands from file\n"
- " -i|--inspector Run virt-inspector to get disk mountpoints\n"
- " --listen Listen for remote commands\n"
- " -m|--mount dev[:mnt] Mount dev on mnt (if omitted, /)\n"
- " -n|--no-sync Don't autosync\n"
- " --remote[=pid] Send commands to remote guestfish\n"
- " -r|--ro Mount read-only\n"
- " -v|--verbose Verbose messages\n"
- " -x Echo each command before executing it\n"
- " -V|--version Display version and exit\n"
- "For more information, see the manpage guestfish(1).\n"));
+ _("guestfish: guest filesystem shell\n"
+ "guestfish lets you edit virtual machine filesystems\n"
+ "Copyright (C) 2009 Red Hat Inc.\n"
+ "Usage:\n"
+ " guestfish [--options] cmd [: cmd : cmd ...]\n"
+ " guestfish -i libvirt-domain\n"
+ " guestfish -i disk-image(s)\n"
+ "or for interactive use:\n"
+ " guestfish\n"
+ "or from a shell script:\n"
+ " guestfish <<EOF\n"
+ " cmd\n"
+ " ...\n"
+ " EOF\n"
+ "Options:\n"
+ " -h|--cmd-help List available commands\n"
+ " -h|--cmd-help cmd Display detailed help on 'cmd'\n"
+ " -a|--add image Add image\n"
+ " -D|--no-dest-paths Don't tab-complete paths from guest fs\n"
+ " -f|--file file Read commands from file\n"
+ " -i|--inspector Run virt-inspector to get disk mountpoints\n"
+ " --listen Listen for remote commands\n"
+ " -m|--mount dev[:mnt] Mount dev on mnt (if omitted, /)\n"
+ " -n|--no-sync Don't autosync\n"
+ " --remote[=pid] Send commands to remote guestfish\n"
+ " -r|--ro Mount read-only\n"
+ " -v|--verbose Verbose messages\n"
+ " -x Echo each command before executing it\n"
+ " -V|--version Display version and exit\n"
+ "For more information, see the manpage guestfish(1).\n"));
}
int
@@ -191,31 +191,31 @@ main (int argc, char *argv[])
switch (c) {
case 0: /* options which are long only */
if (strcmp (long_options[option_index].name, "listen") == 0)
- remote_control_listen = 1;
+ remote_control_listen = 1;
else if (strcmp (long_options[option_index].name, "remote") == 0) {
- if (optarg) {
- if (sscanf (optarg, "%d", &remote_control) != 1) {
- fprintf (stderr, _("guestfish: --listen=PID: PID was not a number: %s\n"), optarg);
- exit (1);
- }
- } else {
- p = getenv ("GUESTFISH_PID");
- if (!p || sscanf (p, "%d", &remote_control) != 1) {
- fprintf (stderr, _("guestfish: remote: $GUESTFISH_PID must be set to the PID of the remote process\n"));
- exit (1);
- }
- }
+ if (optarg) {
+ if (sscanf (optarg, "%d", &remote_control) != 1) {
+ fprintf (stderr, _("guestfish: --listen=PID: PID was not a number: %s\n"), optarg);
+ exit (1);
+ }
+ } else {
+ p = getenv ("GUESTFISH_PID");
+ if (!p || sscanf (p, "%d", &remote_control) != 1) {
+ fprintf (stderr, _("guestfish: remote: $GUESTFISH_PID must be set to the PID of the remote process\n"));
+ exit (1);
+ }
+ }
} else {
- fprintf (stderr, _("guestfish: unknown long option: %s (%d)\n"),
- long_options[option_index].name, option_index);
- exit (1);
+ fprintf (stderr, _("guestfish: unknown long option: %s (%d)\n"),
+ long_options[option_index].name, option_index);
+ exit (1);
}
break;
case 'a':
if (access (optarg, R_OK) != 0) {
- perror (optarg);
- exit (1);
+ perror (optarg);
+ exit (1);
}
drv = malloc (sizeof (struct drv));
if (!drv) {
@@ -233,19 +233,19 @@ main (int argc, char *argv[])
case 'f':
if (file) {
- fprintf (stderr, _("guestfish: only one -f parameter can be given\n"));
- exit (1);
+ fprintf (stderr, _("guestfish: only one -f parameter can be given\n"));
+ exit (1);
}
file = optarg;
break;
case 'h':
if (optarg)
- display_command (optarg);
+ display_command (optarg);
else if (argv[optind] && argv[optind][0] != '-')
- display_command (argv[optind++]);
+ display_command (argv[optind++]);
else
- list_commands ();
+ list_commands ();
exit (0);
case 'i':
@@ -255,15 +255,15 @@ main (int argc, char *argv[])
case 'm':
mp = malloc (sizeof (struct mp));
if (!mp) {
- perror ("malloc");
- exit (1);
+ perror ("malloc");
+ exit (1);
}
p = strchr (optarg, ':');
if (p) {
- *p = '\0';
- mp->mountpoint = p+1;
+ *p = '\0';
+ mp->mountpoint = p+1;
} else
- mp->mountpoint = "/";
+ mp->mountpoint = "/";
mp->device = optarg;
mp->next = mps;
mps = mp;
@@ -296,7 +296,7 @@ main (int argc, char *argv[])
default:
fprintf (stderr, _("guestfish: unexpected command line option 0x%x\n"),
- c);
+ c);
exit (1);
}
}
@@ -318,9 +318,9 @@ main (int argc, char *argv[])
strcpy (cmd, "a=`virt-inspector");
while (optind < argc) {
if (strlen (cmd) + strlen (argv[optind]) + strlen (argv[0]) + 60
- >= sizeof cmd) {
- fprintf (stderr, _("guestfish: virt-inspector command too long for fixed-size buffer\n"));
- exit (1);
+ >= sizeof cmd) {
+ fprintf (stderr, _("guestfish: virt-inspector command too long for fixed-size buffer\n"));
+ exit (1);
}
strcat (cmd, " '");
strcat (cmd, argv[optind]);
@@ -342,7 +342,7 @@ main (int argc, char *argv[])
if (verbose)
fprintf (stderr,
- "guestfish -i: running virt-inspector command:\n%s\n", cmd);
+ "guestfish -i: running virt-inspector command:\n%s\n", cmd);
r = system (cmd);
if (r == -1) {
@@ -518,12 +518,12 @@ script (int prompt)
if (prompt)
printf (_("\n"
- "Welcome to guestfish, the libguestfs filesystem interactive shell for\n"
- "editing virtual machine filesystems.\n"
- "\n"
- "Type: 'help' for help with commands\n"
- " 'quit' to quit the shell\n"
- "\n"));
+ "Welcome to guestfish, the libguestfs filesystem interactive shell for\n"
+ "editing virtual machine filesystems.\n"
+ "\n"
+ "Type: 'help' for help with commands\n"
+ " 'quit' to quit the shell\n"
+ "\n"));
while (!quit) {
char *pipe = NULL;
@@ -552,11 +552,11 @@ script (int prompt)
r = system (buf+1);
if (exit_on_error) {
- if (r == -1 ||
- (WIFSIGNALED (r) &&
- (WTERMSIG (r) == SIGINT || WTERMSIG (r) == SIGQUIT)) ||
- WEXITSTATUS (r) != 0)
- exit (1);
+ if (r == -1 ||
+ (WIFSIGNALED (r) &&
+ (WTERMSIG (r) == SIGINT || WTERMSIG (r) == SIGQUIT)) ||
+ WEXITSTATUS (r) != 0)
+ exit (1);
}
continue;
}
@@ -594,88 +594,88 @@ script (int prompt)
* specially. Bare parameters are delimited by whitespace.
*/
if (*p == '"') {
- p++;
- len = strcspn (p, "\"");
- if (p[len] == '\0') {
- fprintf (stderr, _("guestfish: unterminated double quote\n"));
- if (exit_on_error) exit (1);
- goto next_command;
- }
- if (p[len+1] && (p[len+1] != ' ' && p[len+1] != '\t')) {
- fprintf (stderr, _("guestfish: command arguments not separated by whitespace\n"));
- if (exit_on_error) exit (1);
- goto next_command;
- }
- p[len] = '\0';
- pend = p[len+1] ? &p[len+2] : &p[len+1];
+ p++;
+ len = strcspn (p, "\"");
+ if (p[len] == '\0') {
+ fprintf (stderr, _("guestfish: unterminated double quote\n"));
+ if (exit_on_error) exit (1);
+ goto next_command;
+ }
+ if (p[len+1] && (p[len+1] != ' ' && p[len+1] != '\t')) {
+ fprintf (stderr, _("guestfish: command arguments not separated by whitespace\n"));
+ if (exit_on_error) exit (1);
+ goto next_command;
+ }
+ p[len] = '\0';
+ pend = p[len+1] ? &p[len+2] : &p[len+1];
} else if (*p == '\'') {
- p++;
- len = strcspn (p, "'");
- if (p[len] == '\0') {
- fprintf (stderr, _("guestfish: unterminated single quote\n"));
- if (exit_on_error) exit (1);
- goto next_command;
- }
- if (p[len+1] && (p[len+1] != ' ' && p[len+1] != '\t')) {
- fprintf (stderr, _("guestfish: command arguments not separated by whitespace\n"));
- if (exit_on_error) exit (1);
- goto next_command;
- }
- p[len] = '\0';
- pend = p[len+1] ? &p[len+2] : &p[len+1];
+ p++;
+ len = strcspn (p, "'");
+ if (p[len] == '\0') {
+ fprintf (stderr, _("guestfish: unterminated single quote\n"));
+ if (exit_on_error) exit (1);
+ goto next_command;
+ }
+ if (p[len+1] && (p[len+1] != ' ' && p[len+1] != '\t')) {
+ fprintf (stderr, _("guestfish: command arguments not separated by whitespace\n"));
+ if (exit_on_error) exit (1);
+ goto next_command;
+ }
+ p[len] = '\0';
+ pend = p[len+1] ? &p[len+2] : &p[len+1];
} else if (*p == '|') {
- *p = '\0';
- pipe = p+1;
- continue;
- /*
+ *p = '\0';
+ pipe = p+1;
+ continue;
+ /*
} else if (*p == '[') {
- int c = 1;
- p++;
- pend = p;
- while (*pend && c != 0) {
- if (*pend == '[') c++;
- else if (*pend == ']') c--;
- pend++;
- }
- if (c != 0) {
- fprintf (stderr, _("guestfish: unterminated \"[...]\" sequence\n"));
- if (exit_on_error) exit (1);
- goto next_command;
- }
- if (*pend && (*pend != ' ' && *pend != '\t')) {
- fprintf (stderr, _("guestfish: command arguments not separated by whitespace\n"));
- if (exit_on_error) exit (1);
- goto next_command;
- }
- *(pend-1) = '\0';
- */
+ int c = 1;
+ p++;
+ pend = p;
+ while (*pend && c != 0) {
+ if (*pend == '[') c++;
+ else if (*pend == ']') c--;
+ pend++;
+ }
+ if (c != 0) {
+ fprintf (stderr, _("guestfish: unterminated \"[...]\" sequence\n"));
+ if (exit_on_error) exit (1);
+ goto next_command;
+ }
+ if (*pend && (*pend != ' ' && *pend != '\t')) {
+ fprintf (stderr, _("guestfish: command arguments not separated by whitespace\n"));
+ if (exit_on_error) exit (1);
+ goto next_command;
+ }
+ *(pend-1) = '\0';
+ */
} else if (*p != ' ' && *p != '\t') {
- /* If the first character is a ~ then note that this parameter
- * is a candidate for ~username expansion. NB this does not
- * apply to quoted parameters.
- */
- tilde_candidate = *p == '~';
- len = strcspn (p, " \t");
- if (p[len]) {
- p[len] = '\0';
- pend = &p[len+1];
- } else
- pend = &p[len];
+ /* If the first character is a ~ then note that this parameter
+ * is a candidate for ~username expansion. NB this does not
+ * apply to quoted parameters.
+ */
+ tilde_candidate = *p == '~';
+ len = strcspn (p, " \t");
+ if (p[len]) {
+ p[len] = '\0';
+ pend = &p[len+1];
+ } else
+ pend = &p[len];
} else {
- fprintf (stderr, _("guestfish: internal error parsing string at '%s'\n"),
- p);
- abort ();
+ fprintf (stderr, _("guestfish: internal error parsing string at '%s'\n"),
+ p);
+ abort ();
}
if (!tilde_candidate)
- argv[i] = p;
+ argv[i] = p;
else
- argv[i] = try_tilde_expansion (p);
+ argv[i] = try_tilde_expansion (p);
i++;
p = pend;
if (*p)
- p += strspn (p, " \t");
+ p += strspn (p, " \t");
}
if (i == sizeof argv / sizeof argv[0]) {
@@ -759,8 +759,8 @@ issue_command (const char *cmd, char *argv[], const char *pipecmd)
r = system (pipecmd);
if (r == -1) {
- perror (pipecmd);
- _exit (1);
+ perror (pipecmd);
+ _exit (1);
}
_exit (WEXITSTATUS (r));
}
@@ -787,26 +787,26 @@ issue_command (const char *cmd, char *argv[], const char *pipecmd)
r = 0;
}
else if (strcasecmp (cmd, "quit") == 0 ||
- strcasecmp (cmd, "exit") == 0 ||
- strcasecmp (cmd, "q") == 0) {
+ strcasecmp (cmd, "exit") == 0 ||
+ strcasecmp (cmd, "q") == 0) {
quit = 1;
r = 0;
}
else if (strcasecmp (cmd, "alloc") == 0 ||
- strcasecmp (cmd, "allocate") == 0)
+ strcasecmp (cmd, "allocate") == 0)
r = do_alloc (cmd, argc, argv);
else if (strcasecmp (cmd, "echo") == 0)
r = do_echo (cmd, argc, argv);
else if (strcasecmp (cmd, "edit") == 0 ||
- strcasecmp (cmd, "vi") == 0 ||
- strcasecmp (cmd, "emacs") == 0)
+ strcasecmp (cmd, "vi") == 0 ||
+ strcasecmp (cmd, "emacs") == 0)
r = do_edit (cmd, argc, argv);
else if (strcasecmp (cmd, "lcd") == 0)
r = do_lcd (cmd, argc, argv);
else if (strcasecmp (cmd, "glob") == 0)
r = do_glob (cmd, argc, argv);
else if (strcasecmp (cmd, "more") == 0 ||
- strcasecmp (cmd, "less") == 0)
+ strcasecmp (cmd, "less") == 0)
r = do_more (cmd, argc, argv);
else if (strcasecmp (cmd, "reopen") == 0)
r = do_reopen (cmd, argc, argv);
@@ -835,26 +835,26 @@ list_builtin_commands (void)
{
/* help and quit should appear at the top */
printf ("%-20s %s\n",
- "help", _("display a list of commands or help on a command"));
+ "help", _("display a list of commands or help on a command"));
printf ("%-20s %s\n",
- "quit", _("quit guestfish"));
+ "quit", _("quit guestfish"));
printf ("%-20s %s\n",
- "alloc", _("allocate an image"));
+ "alloc", _("allocate an image"));
printf ("%-20s %s\n",
- "echo", _("display a line of text"));
+ "echo", _("display a line of text"));
printf ("%-20s %s\n",
- "edit", _("edit a file in the image"));
+ "edit", _("edit a file in the image"));
printf ("%-20s %s\n",
- "lcd", _("local change directory"));
+ "lcd", _("local change directory"));
printf ("%-20s %s\n",
- "glob", _("expand wildcards in command"));
+ "glob", _("expand wildcards in command"));
printf ("%-20s %s\n",
- "more", _("view a file in the pager"));
+ "more", _("view a file in the pager"));
printf ("%-20s %s\n",
- "reopen", _("close and reopen libguestfs handle"));
+ "reopen", _("close and reopen libguestfs handle"));
printf ("%-20s %s\n",
- "time", _("measure time taken to run command"));
+ "time", _("measure time taken to run command"));
/* actions are printed after this (see list_commands) */
}
@@ -867,95 +867,95 @@ display_builtin_command (const char *cmd)
if (strcasecmp (cmd, "alloc") == 0 ||
strcasecmp (cmd, "allocate") == 0)
printf (_("alloc - allocate an image\n"
- " alloc <filename> <size>\n"
- "\n"
- " This creates an empty (zeroed) file of the given size,\n"
- " and then adds so it can be further examined.\n"
- "\n"
- " For more advanced image creation, see qemu-img utility.\n"
- "\n"
- " Size can be specified (where <nn> means a number):\n"
- " <nn> number of kilobytes\n"
- " eg: 1440 standard 3.5\" floppy\n"
- " <nn>K or <nn>KB number of kilobytes\n"
- " <nn>M or <nn>MB number of megabytes\n"
- " <nn>G or <nn>GB number of gigabytes\n"
- " <nn>sects number of 512 byte sectors\n"));
+ " alloc <filename> <size>\n"
+ "\n"
+ " This creates an empty (zeroed) file of the given size,\n"
+ " and then adds so it can be further examined.\n"
+ "\n"
+ " For more advanced image creation, see qemu-img utility.\n"
+ "\n"
+ " Size can be specified (where <nn> means a number):\n"
+ " <nn> number of kilobytes\n"
+ " eg: 1440 standard 3.5\" floppy\n"
+ " <nn>K or <nn>KB number of kilobytes\n"
+ " <nn>M or <nn>MB number of megabytes\n"
+ " <nn>G or <nn>GB number of gigabytes\n"
+ " <nn>sects number of 512 byte sectors\n"));
else if (strcasecmp (cmd, "echo") == 0)
printf (_("echo - display a line of text\n"
- " echo [<params> ...]\n"
- "\n"
- " This echos the parameters to the terminal.\n"));
+ " echo [<params> ...]\n"
+ "\n"
+ " This echos the parameters to the terminal.\n"));
else if (strcasecmp (cmd, "edit") == 0 ||
- strcasecmp (cmd, "vi") == 0 ||
- strcasecmp (cmd, "emacs") == 0)
+ strcasecmp (cmd, "vi") == 0 ||
+ strcasecmp (cmd, "emacs") == 0)
printf (_("edit - edit a file in the image\n"
- " edit <filename>\n"
- "\n"
- " This is used to edit a file.\n"
- "\n"
- " It is the equivalent of (and is implemented by)\n"
- " running \"cat\", editing locally, and then \"write-file\".\n"
- "\n"
- " Normally it uses $EDITOR, but if you use the aliases\n"
- " \"vi\" or \"emacs\" you will get those editors.\n"
- "\n"
- " NOTE: This will not work reliably for large files\n"
- " (> 2 MB) or binary files containing \\0 bytes.\n"));
+ " edit <filename>\n"
+ "\n"
+ " This is used to edit a file.\n"
+ "\n"
+ " It is the equivalent of (and is implemented by)\n"
+ " running \"cat\", editing locally, and then \"write-file\".\n"
+ "\n"
+ " Normally it uses $EDITOR, but if you use the aliases\n"
+ " \"vi\" or \"emacs\" you will get those editors.\n"
+ "\n"
+ " NOTE: This will not work reliably for large files\n"
+ " (> 2 MB) or binary files containing \\0 bytes.\n"));
else if (strcasecmp (cmd, "lcd") == 0)
printf (_("lcd - local change directory\n"
- " lcd <directory>\n"
- "\n"
- " Change guestfish's current directory. This command is\n"
- " useful if you want to download files to a particular\n"
- " place.\n"));
+ " lcd <directory>\n"
+ "\n"
+ " Change guestfish's current directory. This command is\n"
+ " useful if you want to download files to a particular\n"
+ " place.\n"));
else if (strcasecmp (cmd, "glob") == 0)
printf (_("glob - expand wildcards in command\n"
- " glob <command> [<args> ...]\n"
- "\n"
- " Glob runs <command> with wildcards expanded in any\n"
- " command args. Note that the command is run repeatedly\n"
- " once for each expanded argument.\n"));
+ " glob <command> [<args> ...]\n"
+ "\n"
+ " Glob runs <command> with wildcards expanded in any\n"
+ " command args. Note that the command is run repeatedly\n"
+ " once for each expanded argument.\n"));
else if (strcasecmp (cmd, "help") == 0)
printf (_("help - display a list of commands or help on a command\n"
- " help cmd\n"
- " help\n"));
+ " help cmd\n"
+ " help\n"));
else if (strcasecmp (cmd, "more") == 0 ||
- strcasecmp (cmd, "less") == 0)
+ strcasecmp (cmd, "less") == 0)
printf (_("more - view a file in the pager\n"
- " more <filename>\n"
- "\n"
- " This is used to view a file in the pager.\n"
- "\n"
- " It is the equivalent of (and is implemented by)\n"
- " running \"cat\" and using the pager.\n"
- "\n"
- " Normally it uses $PAGER, but if you use the alias\n"
- " \"less\" then it always uses \"less\".\n"
- "\n"
- " NOTE: This will not work reliably for large files\n"
- " (> 2 MB) or binary files containing \\0 bytes.\n"));
+ " more <filename>\n"
+ "\n"
+ " This is used to view a file in the pager.\n"
+ "\n"
+ " It is the equivalent of (and is implemented by)\n"
+ " running \"cat\" and using the pager.\n"
+ "\n"
+ " Normally it uses $PAGER, but if you use the alias\n"
+ " \"less\" then it always uses \"less\".\n"
+ "\n"
+ " NOTE: This will not work reliably for large files\n"
+ " (> 2 MB) or binary files containing \\0 bytes.\n"));
else if (strcasecmp (cmd, "quit") == 0 ||
- strcasecmp (cmd, "exit") == 0 ||
- strcasecmp (cmd, "q") == 0)
+ strcasecmp (cmd, "exit") == 0 ||
+ strcasecmp (cmd, "q") == 0)
printf (_("quit - quit guestfish\n"
- " quit\n"));
+ " quit\n"));
else if (strcasecmp (cmd, "reopen") == 0)
printf (_("reopen - close and reopen the libguestfs handle\n"
- " reopen\n"
- "\n"
- "Close and reopen the libguestfs handle. It is not necessary to use\n"
- "this normally, because the handle is closed properly when guestfish\n"
- "exits. However this is occasionally useful for testing.\n"));
+ " reopen\n"
+ "\n"
+ "Close and reopen the libguestfs handle. It is not necessary to use\n"
+ "this normally, because the handle is closed properly when guestfish\n"
+ "exits. However this is occasionally useful for testing.\n"));
else if (strcasecmp (cmd, "time") == 0)
printf (_("time - measure time taken to run command\n"
- " time <command> [<args> ...]\n"
- "\n"
- " This runs <command> as usual, and prints the elapsed\n"
- " time afterwards.\n"));
+ " time <command> [<args> ...]\n"
+ "\n"
+ " This runs <command> as usual, and prints the elapsed\n"
+ " time afterwards.\n"));
else
fprintf (stderr, _("%s: command not known, use -h to list all commands\n"),
- cmd);
+ cmd);
}
void
diff --git a/fish/fish.h b/fish/fish.h
index a65fe1b8..772d2001 100644
--- a/fish/fish.h
+++ b/fish/fish.h
@@ -80,7 +80,7 @@ extern int do_more (const char *cmd, int argc, char *argv[]);
/* in rc.c (remote control) */
extern void rc_listen (void);
extern int rc_remote (int pid, const char *cmd, int argc, char *argv[],
- int exit_on_error);
+ int exit_on_error);
/* in reopen.c */
extern int do_reopen (const char *cmd, int argc, char *argv[]);
diff --git a/fish/glob.c b/fish/glob.c
index 581bc286..2731b2f9 100644
--- a/fish/glob.c
+++ b/fish/glob.c
@@ -69,46 +69,46 @@ do_glob (const char *cmd, int argc, char *argv[])
if (argv[i][0] == '/') {
pp = guestfs_glob_expand (g, argv[i]);
if (pp == NULL) { /* real error in glob_expand */
- fprintf (stderr, _("glob: guestfs_glob_expand call failed: %s\n"),
- argv[i]);
- goto error0;
+ fprintf (stderr, _("glob: guestfs_glob_expand call failed: %s\n"),
+ argv[i]);
+ goto error0;
}
/* If there were no matches, then we add a single element list
* containing just the original argv[i] string.
*/
if (pp[0] == NULL) {
- char **pp2;
-
- pp2 = realloc (pp, sizeof (char *) * 2);
- if (pp2 == NULL) {
- perror ("realloc");
- free (pp);
- goto error0;
- }
- pp = pp2;
-
- pp[0] = strdup (argv[i]);
- if (pp[0] == NULL) {
- perror ("strdup");
- free (pp);
- goto error0;
- }
- pp[1] = NULL;
+ char **pp2;
+
+ pp2 = realloc (pp, sizeof (char *) * 2);
+ if (pp2 == NULL) {
+ perror ("realloc");
+ free (pp);
+ goto error0;
+ }
+ pp = pp2;
+
+ pp[0] = strdup (argv[i]);
+ if (pp[0] == NULL) {
+ perror ("strdup");
+ free (pp);
+ goto error0;
+ }
+ pp[1] = NULL;
}
}
/* Doesn't begin with '/' */
else {
pp = malloc (sizeof (char *) * 2);
if (pp == NULL) {
- perror ("malloc");
- goto error0;
+ perror ("malloc");
+ goto error0;
}
pp[0] = strdup (argv[i]);
if (pp[0] == NULL) {
- perror ("strdup");
- free (pp);
- goto error0;
+ perror ("strdup");
+ free (pp);
+ goto error0;
}
pp[1] = NULL;
}
@@ -130,8 +130,8 @@ do_glob (const char *cmd, int argc, char *argv[])
static void
glob_issue (char *cmd, int argc,
- char ***globs, int *posn, int *count,
- int *r)
+ char ***globs, int *posn, int *count,
+ int *r)
{
int i;
char *argv[argc+1];
diff --git a/fish/rc.c b/fish/rc.c
index 0d67a62b..e88716c7 100644
--- a/fish/rc.c
+++ b/fish/rc.c
@@ -131,52 +131,52 @@ rc_listen (void)
xdrstdio_create (&xdr, fp, XDR_DECODE);
if (!xdr_guestfish_hello (&xdr, &hello)) {
- fprintf (stderr, _("guestfish: protocol error: could not read 'hello' message\n"));
- goto error;
+ fprintf (stderr, _("guestfish: protocol error: could not read 'hello' message\n"));
+ goto error;
}
if (strcmp (hello.vers, PACKAGE_VERSION) != 0) {
- fprintf (stderr, _("guestfish: protocol error: version mismatch, server version '%s' does not match client version '%s'. The two versions must match exactly.\n"),
- PACKAGE_VERSION,
- hello.vers);
- xdr_free ((xdrproc_t) xdr_guestfish_hello, (char *) &hello);
- goto error;
+ fprintf (stderr, _("guestfish: protocol error: version mismatch, server version '%s' does not match client version '%s'. The two versions must match exactly.\n"),
+ PACKAGE_VERSION,
+ hello.vers);
+ xdr_free ((xdrproc_t) xdr_guestfish_hello, (char *) &hello);
+ goto error;
}
xdr_free ((xdrproc_t) xdr_guestfish_hello, (char *) &hello);
while (xdr_guestfish_call (&xdr, &call)) {
- /* We have to extend and NULL-terminate the argv array. */
- argc = call.args.args_len;
- argv = realloc (call.args.args_val, (argc+1) * sizeof (char *));
- if (argv == NULL) {
- perror ("realloc");
- exit (1);
- }
- call.args.args_val = argv;
- argv[argc] = NULL;
-
- if (verbose) {
- fprintf (stderr, "guestfish(%d): %s", pid, call.cmd);
- for (i = 0; i < argc; ++i)
- fprintf (stderr, " %s", argv[i]);
- fprintf (stderr, "\n");
- }
-
- /* Run the command. */
- reply.r = issue_command (call.cmd, argv, NULL);
-
- xdr_free ((xdrproc_t) xdr_guestfish_call, (char *) &call);
-
- /* Send the reply. */
- xdrstdio_create (&xdr2, fp, XDR_ENCODE);
- (void) xdr_guestfish_reply (&xdr2, &reply);
- xdr_destroy (&xdr2);
-
- /* Exit on error? */
- if (call.exit_on_error && reply.r == -1) {
- unlink (sockpath);
- exit (1);
- }
+ /* We have to extend and NULL-terminate the argv array. */
+ argc = call.args.args_len;
+ argv = realloc (call.args.args_val, (argc+1) * sizeof (char *));
+ if (argv == NULL) {
+ perror ("realloc");
+ exit (1);
+ }
+ call.args.args_val = argv;
+ argv[argc] = NULL;
+
+ if (verbose) {
+ fprintf (stderr, "guestfish(%d): %s", pid, call.cmd);
+ for (i = 0; i < argc; ++i)
+ fprintf (stderr, " %s", argv[i]);
+ fprintf (stderr, "\n");
+ }
+
+ /* Run the command. */
+ reply.r = issue_command (call.cmd, argv, NULL);
+
+ xdr_free ((xdrproc_t) xdr_guestfish_call, (char *) &call);
+
+ /* Send the reply. */
+ xdrstdio_create (&xdr2, fp, XDR_ENCODE);
+ (void) xdr_guestfish_reply (&xdr2, &reply);
+ xdr_destroy (&xdr2);
+
+ /* Exit on error? */
+ if (call.exit_on_error && reply.r == -1) {
+ unlink (sockpath);
+ exit (1);
+ }
}
error:
@@ -192,7 +192,7 @@ rc_listen (void)
/* Remote control client. */
int
rc_remote (int pid, const char *cmd, int argc, char *argv[],
- int exit_on_error)
+ int exit_on_error)
{
guestfish_hello hello;
guestfish_call call;
diff --git a/fish/tilde.c b/fish/tilde.c
index 13e6cd8f..f0a22590 100644
--- a/fish/tilde.c
+++ b/fish/tilde.c
@@ -64,8 +64,8 @@ try_tilde_expansion (char *str)
len = strlen (home) + strlen (rest);
str = malloc (len);
if (str == NULL) {
- perror ("malloc");
- exit (1);
+ perror ("malloc");
+ exit (1);
}
strcpy (str, home);
strcat (str, rest);
@@ -113,7 +113,7 @@ find_home_for_username (const char *username, int ulen)
setpwent ();
while ((pw = getpwent ()) != NULL) {
if (strlen (pw->pw_name) == ulen &&
- strncmp (username, pw->pw_name, ulen) == 0)
+ strncmp (username, pw->pw_name, ulen) == 0)
return pw->pw_dir;
}
diff --git a/fish/time.c b/fish/time.c
index aae9afe0..ed00c18e 100644
--- a/fish/time.c
+++ b/fish/time.c
@@ -47,8 +47,8 @@ do_time (const char *cmd, int argc, char *argv[])
end_us = (int64_t) end_t.tv_sec * 1000000 + end_t.tv_usec;
elapsed_us = end_us - start_us;
printf ("elapsed time: %d.%02d seconds\n",
- (int) (elapsed_us / 1000000),
- (int) ((elapsed_us / 10000) % 100));
+ (int) (elapsed_us / 1000000),
+ (int) ((elapsed_us / 10000) % 100));
return 0;
}
generated by cgit (git 2.34.1) at 2024-10-01 09:15:31 +0000