X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/9cf9f118998a7635485e13863d1bc16c1486bb05..ec173fd2c:/uip/rmf.c?ds=sidebyside diff --git a/uip/rmf.c b/uip/rmf.c index 735cf774..37e7162f 100644 --- a/uip/rmf.c +++ b/uip/rmf.c @@ -1,13 +1,33 @@ - -/* - * rmf.c -- remove a folder +/* 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 +#include "h/mh.h" +#include "sbr/getarguments.h" +#include "sbr/read_yes_or_no_if_tty.h" +#include "sbr/concat.h" +#include "sbr/smatch.h" +#include "sbr/remdir.h" +#include "sbr/ssequal.h" +#include "sbr/m_atoi.h" +#include "sbr/getfolder.h" +#include "sbr/ext_hook.h" +#include "sbr/context_save.h" +#include "sbr/context_replace.h" +#include "sbr/context_del.h" +#include "sbr/context_find.h" +#include "sbr/ambigsw.h" +#include "sbr/path.h" +#include "sbr/print_version.h" +#include "sbr/print_help.h" +#include "sbr/error.h" +#include "h/done.h" +#include "h/utils.h" +#include "sbr/m_maildir.h" +#include "sbr/m_mktemp.h" #define RMF_SWITCHES \ X("interactive", 0, INTRSW) \ @@ -33,15 +53,13 @@ static void rma (char *); int main (int argc, char **argv) { - int defolder = 0, interactive = -1; + bool defolder = false; + int interactive = -1; char *cp, *folder = NULL, newfolder[BUFSIZ]; char buf[BUFSIZ], **argp, **arguments; + char *fp; - setlocale(LC_ALL, ""); - invo_name = r1bindex (argv[0], '/'); - - /* read user profile/context */ - context_read(); + if (nmh_init(argv[0], true, true)) { return 1; } arguments = getarguments (invo_name, argc, argv, 1); argp = arguments; @@ -53,7 +71,7 @@ main (int argc, char **argv) ambigsw (cp, switches); done (1); case UNKWNSW: - adios (NULL, "-%s unknown", cp); + die("-%s unknown", cp); case HELPSW: snprintf (buf, sizeof(buf), "%s [+folder] [switches]", @@ -74,11 +92,10 @@ main (int argc, char **argv) } if (*cp == '+' || *cp == '@') { if (folder) - adios (NULL, "only one folder at a time!"); - else - folder = pluspath (cp); + die("only one folder at a time!"); + folder = pluspath (cp); } else { - adios (NULL, "usage: %s [+folder] [switches]", invo_name); + die("usage: %s [+folder] [switches]", invo_name); } } @@ -86,16 +103,18 @@ main (int argc, char **argv) free (path ("./", TFOLDER)); if (!folder) { folder = getfolder (1); - defolder++; + defolder = true; } - if (strcmp (m_mailpath (folder), pwd ()) == 0) - adios (NULL, "sorry, you can't remove the current working directory"); + fp = m_mailpath(folder); + if (!strcmp(fp, pwd())) + die("sorry, you can't remove the current working directory"); + free(fp); if (interactive == -1) interactive = defolder; if (strchr (folder, '/') && (*folder != '/') && (*folder != '.')) { - for (cp = copy (folder, newfolder); cp > newfolder && *cp != '/'; cp--) + for (cp = stpcpy(newfolder, folder); cp > newfolder && *cp != '/'; cp--) continue; if (cp > newfolder) *cp = '\0'; @@ -107,7 +126,7 @@ main (int argc, char **argv) if (interactive) { cp = concat ("Remove folder \"", folder, "\"? ", NULL); - if (!getanswer (cp)) + if (!read_yes_or_no_if_tty (cp)) done (0); free (cp); } @@ -127,46 +146,50 @@ main (int argc, char **argv) static int rmf (char *folder) { - int i, j, others; - register char *maildir; + int i; + bool others; + char *fp; + char *maildir; char cur[BUFSIZ]; - register struct dirent *dp; - register DIR *dd; + struct dirent *dp; + DIR *dd; switch (i = chdir (maildir = m_maildir (folder))) { case OK: if (access (".", W_OK) != NOTOK && access ("..", W_OK) != NOTOK) - break; /* fall otherwise */ + break; + /* FALLTHRU */ case NOTOK: - snprintf (cur, sizeof(cur), "atr-%s-%s", - current, m_mailpath (folder)); + fp = m_mailpath(folder); + snprintf (cur, sizeof(cur), "atr-%s-%s", current, fp); + free(fp); if (!context_del (cur)) { printf ("[+%s de-referenced]\n", folder); return OK; } - advise (NULL, "you have no profile entry for the %s folder +%s", + inform("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; + die("unable to read folder +%s", folder); + others = false; /* * Run the external delete hook program. */ - (void)ext_hook("del-hook", maildir, (char *)0); + (void)ext_hook("del-hook", maildir, NULL); - 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 */ + continue; + break; case ',': break; @@ -175,17 +198,17 @@ rmf (char *folder) if (m_atoi (dp->d_name)) break; if (strcmp (dp->d_name, LINK) == 0 - || strncmp (dp->d_name, BACKUP_PREFIX, j) == 0) + || has_prefix(dp->d_name, BACKUP_PREFIX)) break; - admonish (NULL, "file \"%s/%s\" not deleted", + inform("file \"%s/%s\" not deleted, continuing...", folder, dp->d_name); - others++; + others = true; continue; } - if (unlink (dp->d_name) == NOTOK) { + if (m_unlink (dp->d_name) == NOTOK) { admonish (dp->d_name, "unable to unlink %s:", folder); - others++; + others = true; } } @@ -197,11 +220,13 @@ rmf (char *folder) */ rma (folder); - chdir (".."); - if (others == 0 && remdir (maildir)) + if (chdir ("..") < 0) { + advise ("..", "chdir"); + } + if (!others && remdir (maildir)) return OK; - advise (NULL, "folder +%s not removed", folder); + inform("folder +%s not removed", folder); return NOTOK; } @@ -214,11 +239,11 @@ rmf (char *folder) static void rma (char *folder) { - register int alen, j, plen; - register char *cp; - register struct node *np, *pp; + int alen, j, plen; + char *cp; + struct node *np, *pp; - alen = strlen ("atr-"); + alen = LEN("atr-"); plen = strlen (cp = m_mailpath (folder)) + 1; /* @@ -231,7 +256,8 @@ rma (char *folder) && *(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); + inform("bug: context_del(key=\"%s\"), continuing...", + np->n_name); if (pp) { pp->n_next = np->n_next; np = pp; @@ -243,4 +269,6 @@ rma (char *folder) pp = np; } } + + free(cp); }