-
/*
- * rmf.c -- remove a folder
- *
- * $Id$
- *
- * This code is Copyright (c) 2002, by the authors of nmh. See the
- * COPYRIGHT file in the root directory of the nmh distribution for
- * complete copyright information.
- */
+** rmf.c -- remove a folder
+**
+** This code is Copyright (c) 2002, by the authors of nmh. See the
+** COPYRIGHT file in the root directory of the nmh distribution for
+** complete copyright information.
+*/
#include <h/mh.h>
+#include <h/utils.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <locale.h>
+#include <sysexits.h>
static struct swit switches[] = {
-#define INTRSW 0
- { "interactive", 0 },
-#define NINTRSW 1
- { "nointeractive", 0 },
-#define VERSIONSW 2
- { "version", 0 },
-#define HELPSW 3
- { "help", 0 },
- { NULL, 0 }
+#define INTRSW 0
+ { "interactive", 0 },
+#define NINTRSW 1
+ { "nointeractive", 2 },
+#define VERSIONSW 2
+ { "Version", 0 },
+#define HELPSW 3
+ { "help", 0 },
+ { NULL, 0 }
};
+char *version=VERSION;
+
/*
- * static prototypes
- */
+** static prototypes
+*/
static int rmf(char *);
-static void rma (char *);
+static void rma(char *);
int
-main (int argc, char **argv)
+main(int argc, char **argv)
{
- int defolder = 0, interactive = -1;
- char *cp, *folder = NULL, newfolder[BUFSIZ];
- char buf[BUFSIZ], **argp, **arguments;
-
-#ifdef LOCALE
- setlocale(LC_ALL, "");
-#endif
- invo_name = r1bindex (argv[0], '/');
-
- /* read user profile/context */
- context_read();
-
- arguments = getarguments (invo_name, argc, argv, 1);
- argp = arguments;
-
- while ((cp = *argp++)) {
- if (*cp == '-') {
- switch (smatch (++cp, switches)) {
- case AMBIGSW:
- ambigsw (cp, switches);
- done (1);
- case UNKWNSW:
- adios (NULL, "-%s unknown", cp);
-
- case HELPSW:
- snprintf (buf, sizeof(buf), "%s [+folder] [switches]",
- invo_name);
- print_help (buf, switches, 1);
- done (1);
- case VERSIONSW:
- print_version(invo_name);
- done (1);
-
- case INTRSW:
- interactive = 1;
- continue;
- case NINTRSW:
- interactive = 0;
- continue;
- }
+ int defolder = 0, interactive = -1;
+ char *cp, *folder = NULL, newfolder[BUFSIZ];
+ char buf[BUFSIZ], **argp, **arguments;
+
+ setlocale(LC_ALL, "");
+ invo_name = mhbasename(argv[0]);
+
+ /* read user profile/context */
+ context_read();
+
+ arguments = getarguments(invo_name, argc, argv, 1);
+ argp = arguments;
+
+ while ((cp = *argp++)) {
+ if (*cp == '-') {
+ switch (smatch(++cp, switches)) {
+ case AMBIGSW:
+ ambigsw(cp, switches);
+ exit(EX_USAGE);
+ case UNKWNSW:
+ adios(EX_USAGE, NULL, "-%s unknown", cp);
+
+ case HELPSW:
+ snprintf(buf, sizeof(buf), "%s [+folder] [switches]", invo_name);
+ print_help(buf, switches, 1);
+ exit(argc == 2 ? EX_OK : EX_USAGE);
+ case VERSIONSW:
+ print_version(invo_name);
+ exit(argc == 2 ? EX_OK : EX_USAGE);
+
+ case INTRSW:
+ interactive = 1;
+ continue;
+ case NINTRSW:
+ interactive = 0;
+ continue;
+ }
+ }
+ if (*cp == '+' || *cp == '@') {
+ if (folder)
+ adios(EX_USAGE, NULL, "only one folder at a time!");
+ else
+ folder = mh_xstrdup(expandfol(cp));
+ } else {
+ adios(EX_USAGE, NULL, "usage: %s [+folder] [switches]",
+ invo_name);
+ }
+ }
+
+ if (!folder) {
+ folder = getcurfol();
+ defolder++;
}
- if (*cp == '+' || *cp == '@') {
- if (folder)
- adios (NULL, "only one folder at a time!");
- else
- folder = pluspath (cp);
+ if (strcmp(toabsdir(folder), pwd()) == 0)
+ adios(EX_USAGE, NULL, "You can't remove the current working directory");
+
+ if (interactive == -1)
+ interactive = defolder;
+
+ if (strchr(folder, '/') && (*folder != '/') && (*folder != '.')) {
+ strcpy(newfolder, folder);
+ cp = newfolder + strlen(newfolder);
+ while (cp > newfolder && *cp != '/')
+ cp--;
+ if (cp > newfolder)
+ *cp = '\0';
+ else
+ strncpy(newfolder, getdeffol(), sizeof(newfolder));
} else {
- adios (NULL, "usage: %s [+folder] [switches]", invo_name);
+ strncpy(newfolder, getdeffol(), sizeof(newfolder));
+ }
+
+ if (interactive) {
+ cp = concat("Remove folder \"", folder, "\"? ", NULL);
+ if (!getanswer(cp))
+ exit(EX_OK);
+ mh_free0(&cp);
}
- }
-
- if (!context_find ("path"))
- free (path ("./", TFOLDER));
- if (!folder) {
- folder = getfolder (1);
- defolder++;
- }
- if (strcmp (m_mailpath (folder), pwd ()) == 0)
- adios (NULL, "sorry, you can't remove the current working directory");
-
- if (interactive == -1)
- interactive = defolder;
-
- if (strchr (folder, '/') && (*folder != '/') && (*folder != '.')) {
- for (cp = copy (folder, newfolder); cp > newfolder && *cp != '/'; cp--)
- continue;
- if (cp > newfolder)
- *cp = '\0';
- else
- strncpy (newfolder, getfolder(0), sizeof(newfolder));
- } else {
- strncpy (newfolder, getfolder(0), sizeof(newfolder));
- }
-
- if (interactive) {
- cp = concat ("Remove folder \"", folder, "\"? ", NULL);
- if (!getanswer (cp))
- done (0);
- free (cp);
- }
-
- if (rmf (folder) == OK) {
- char *cfolder = context_find(pfolder);
- if (cfolder && strcmp (cfolder, newfolder)) {
- printf ("[+%s now current]\n", newfolder);
- context_replace (pfolder, newfolder); /* update current folder */
+
+ if (rmf(folder) == OK) {
+ char *cfolder = context_find(curfolder);
+ if (cfolder && strcmp(cfolder, newfolder)!=0) {
+ printf("[+%s now current]\n", newfolder);
+ /* update current folder */
+ context_replace(curfolder, newfolder);
+ }
}
- }
- context_save (); /* save the context file */
- done (0);
- return 1;
+ context_save(); /* save the context file */
+ return 0;
}
static int
-rmf (char *folder)
+rmf(char *folder)
{
- int i, j, others;
- register char *maildir;
- char cur[BUFSIZ];
- register struct dirent *dp;
- register DIR *dd;
-
- switch (i = chdir (maildir = m_maildir (folder))) {
- case OK:
- if (access (".", W_OK) != NOTOK && access ("..", W_OK) != NOTOK)
- break; /* fall otherwise */
-
- case NOTOK:
- snprintf (cur, sizeof(cur), "atr-%s-%s",
- current, m_mailpath (folder));
- if (!context_del (cur)) {
- printf ("[+%s de-referenced]\n", folder);
- return OK;
- }
- advise (NULL, "you have no profile entry for the %s folder +%s",
- i == NOTOK ? "unreadable" : "read-only", folder);
- return NOTOK;
- }
-
- if ((dd = opendir (".")) == NULL)
- adios (NULL, "unable to read folder +%s", folder);
- others = 0;
-
- /*
- * Run the external delete hook program.
- */
-
- (void)ext_hook("del-hook", maildir, (char *)0);
-
- j = strlen(BACKUP_PREFIX);
- while ((dp = readdir (dd))) {
- switch (dp->d_name[0]) {
- case '.':
- if (strcmp (dp->d_name, ".") == 0
- || strcmp (dp->d_name, "..") == 0)
- continue; /* else fall */
-
- case ',':
-#ifdef MHE
- case '+':
-#endif /* MHE */
-#ifdef UCI
- case '_':
- case '#':
-#endif /* UCI */
- break;
-
- default:
- if (m_atoi (dp->d_name))
- break;
- if (strcmp (dp->d_name, LINK) == 0
- || strncmp (dp->d_name, BACKUP_PREFIX, j) == 0)
- break;
-
- admonish (NULL, "file \"%s/%s\" not deleted",
- folder, dp->d_name);
- others++;
- continue;
- }
- if (unlink (dp->d_name) == NOTOK) {
- admonish (dp->d_name, "unable to unlink %s:", folder);
- others++;
+ int i, others;
+ char *maildir;
+ char cur[BUFSIZ];
+ struct dirent *dp;
+ DIR *dd;
+
+ switch (i = chdir(maildir = toabsdir(folder))) {
+ case OK:
+ if (access(".", W_OK) != NOTOK && access("..", W_OK) != NOTOK)
+ break; /* fall otherwise */
+
+ case NOTOK:
+ snprintf(cur, sizeof(cur), "atr-%s-%s", seq_cur,
+ toabsdir(folder));
+ if (!context_del(cur)) {
+ printf("[+%s de-referenced]\n", folder);
+ return OK;
+ }
+ advise(NULL, "you have no profile entry for the %s folder +%s",
+ i == NOTOK ? "unreadable" : "read-only",
+ folder);
+ return NOTOK;
}
- }
-
- closedir (dd);
- /*
- * Remove any relevant private sequences
- * or attributes from context file.
- */
- rma (folder);
+ if ((dd = opendir(".")) == NULL)
+ adios(EX_IOERR, NULL, "unable to read folder +%s", folder);
+ others = 0;
+
+ /*
+ ** Run the external delete hook program.
+ */
+
+ ext_hook("del-hook", maildir, NULL);
+
+ while ((dp = readdir(dd))) {
+ switch (dp->d_name[0]) {
+ case '.':
+ if (strcmp(dp->d_name, ".") == 0 ||
+ strcmp(dp->d_name, "..") == 0)
+ continue; /* else fall */
+
+ case ',':
+ break;
+
+ default:
+ if (m_atoi(dp->d_name))
+ break;
+
+ admonish(NULL, "file \"%s/%s\" not deleted",
+ folder, dp->d_name);
+ others++;
+ continue;
+ }
+ if (unlink(dp->d_name) == NOTOK) {
+ admonish(dp->d_name, "unable to unlink %s:", folder);
+ others++;
+ }
+ }
- chdir ("..");
- if (others == 0 && remdir (maildir))
- return OK;
+ closedir(dd);
+
+ /*
+ ** Remove any relevant private sequences
+ ** or attributes from context file.
+ */
+ rma(folder);
+
+ chdir("..");
+ if (others == 0) {
+ context_save(); /* Is this needed? meillo 2011-10 */
+ fflush(stdout); /* Is this needed? meillo 2011-10 */
+ if (rmdir(maildir) != -1) {
+ return OK;
+ }
+ admonish(maildir, "unable to remove directory");
+ }
- advise (NULL, "folder +%s not removed", folder);
- return NOTOK;
+ advise(NULL, "folder +%s not removed", folder);
+ return NOTOK;
}
/*
- * Remove all the (private) sequence information for
- * this folder from the profile/context list.
- */
+** Remove all the (private) sequence information for
+** this folder from the profile/context list.
+*/
static void
-rma (char *folder)
+rma(char *folder)
{
- register int alen, j, plen;
- register char *cp;
- register struct node *np, *pp;
-
- alen = strlen ("atr-");
- plen = strlen (cp = m_mailpath (folder)) + 1;
-
- /*
- * Search context list for keys that look like
- * "atr-something-folderpath", and remove them.
- */
- for (np = m_defs, pp = NULL; np; np = np->n_next) {
- if (ssequal ("atr-", np->n_name)
- && (j = strlen (np->n_name) - plen) > alen
- && *(np->n_name + j) == '-'
- && strcmp (cp, np->n_name + j + 1) == 0) {
- if (!np->n_context)
- admonish (NULL, "bug: context_del(key=\"%s\")", np->n_name);
- if (pp) {
- pp->n_next = np->n_next;
- np = pp;
- } else {
- m_defs = np->n_next;
- }
- ctxflags |= CTXMOD;
- } else {
- pp = np;
+ int alen, j, plen;
+ char *cp;
+ struct node *np, *pp;
+
+ alen = strlen("atr-");
+ plen = strlen(cp = mh_xstrdup(toabsdir(folder))) + 1;
+
+ /*
+ ** Search context list for keys that look like
+ ** "atr-something-folderpath", and remove them.
+ */
+ for (np = m_defs, pp = NULL; np; np = np->n_next) {
+ if (strncmp(np->n_name, "atr-", alen)==0 &&
+ (j = strlen(np->n_name) - plen) > alen &&
+ *(np->n_name + j) == '-' &&
+ strcmp(cp, np->n_name + j + 1) == 0) {
+ if (!np->n_context)
+ admonish(NULL, "bug: context_del(key=\"%s\")",
+ np->n_name);
+ if (pp) {
+ pp->n_next = np->n_next;
+ np = pp;
+ } else {
+ m_defs = np->n_next;
+ }
+ ctxflags |= CTXMOD;
+ } else {
+ pp = np;
+ }
}
- }
+ mh_free0(&cp);
}
projects / mmh / blobdiff