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-rw-r--r--src/force.c135
1 files changed, 74 insertions, 61 deletions
diff --git a/src/force.c b/src/force.c
index f3e4d902d..d8dc7619c 100644
--- a/src/force.c
+++ b/src/force.c
@@ -37,30 +37,8 @@
#include "force.h"
-int fc_architecture = 0;
-int fc_badpath = 0;
-int fc_badverify = 0;
-int fc_badversion = 0;
-int fc_breaks = 0;
-int fc_conff_ask = 0;
-int fc_conff_def = 0;
-int fc_conff_miss = 0;
-int fc_conff_new = 0;
-int fc_conff_old = 0;
-int fc_configureany = 0;
-int fc_conflicts = 0;
-int fc_depends = 0;
-int fc_dependsversion = 0;
-int fc_downgrade = 1;
-int fc_hold = 0;
-int fc_nonroot = 0;
-int fc_overwrite = 0;
-int fc_overwritedir = 0;
-int fc_overwritediverted = 0;
-int fc_removeessential = 0;
-int fc_removereinstreq = 0;
-int fc_script_chrootless = 0;
-int fc_unsafe_io = 0;
+static int force_mask = FORCE_ALL;
+static int force_flags = FORCE_DOWNGRADE;
static const char *
forcetype_str(char type)
@@ -80,88 +58,88 @@ forcetype_str(char type)
static const struct forceinfo {
const char *name;
- int *opt;
+ int flag;
char type;
const char *desc;
} forceinfos[] = {
{
"all",
- NULL,
+ FORCE_ALL,
'!',
N_("Set all force options"),
}, {
"downgrade",
- &fc_downgrade,
+ FORCE_DOWNGRADE,
'*',
N_("Replace a package with a lower version"),
}, {
"configure-any",
- &fc_configureany,
+ FORCE_CONFIGURE_ANY,
' ',
N_("Configure any package which may help this one"),
}, {
"hold",
- &fc_hold,
+ FORCE_HOLD,
' ',
N_("Process incidental packages even when on hold"),
}, {
"not-root",
- &fc_nonroot,
+ FORCE_NON_ROOT,
' ',
N_("Try to (de)install things even when not root"),
}, {
"bad-path",
- &fc_badpath,
+ FORCE_BAD_PATH,
' ',
N_("PATH is missing important programs, problems likely"),
}, {
"bad-verify",
- &fc_badverify,
+ FORCE_BAD_VERIFY,
' ',
N_("Install a package even if it fails authenticity check"),
}, {
"bad-version",
- &fc_badversion,
+ FORCE_BAD_VERSION,
' ',
N_("Process even packages with wrong versions"),
}, {
"overwrite",
- &fc_overwrite,
+ FORCE_OVERWRITE,
' ',
N_("Overwrite a file from one package with another"),
}, {
"overwrite-diverted",
- &fc_overwritediverted,
+ FORCE_OVERWRITE_DIVERTED,
' ',
N_("Overwrite a diverted file with an undiverted version"),
}, {
"overwrite-dir",
- &fc_overwritedir,
+ FORCE_OVERWRITE_DIR,
'!',
N_("Overwrite one package's directory with another's file"),
}, {
"unsafe-io",
- &fc_unsafe_io,
+ FORCE_UNSAFE_IO,
'!',
N_("Do not perform safe I/O operations when unpacking"),
}, {
"script-chrootless",
- &fc_script_chrootless,
+ FORCE_SCRIPT_CHROOTLESS,
'!',
N_("Do not chroot into maintainer script environment"),
}, {
"confnew",
- &fc_conff_new,
+ FORCE_CONFF_NEW,
'!',
N_("Always use the new config files, don't prompt"),
}, {
"confold",
- &fc_conff_old,
+ FORCE_CONFF_OLD,
'!',
N_("Always use the old config files, don't prompt"),
}, {
"confdef",
- &fc_conff_def,
+ FORCE_CONFF_DEF,
'!',
N_("Use the default option for new config files if one\n"
"is available, don't prompt. If no default can be found,\n"
@@ -169,47 +147,47 @@ static const struct forceinfo {
"confnew options is also given"),
}, {
"confmiss",
- &fc_conff_miss,
+ FORCE_CONFF_MISS,
'!',
N_("Always install missing config files"),
}, {
"confask",
- &fc_conff_ask,
+ FORCE_CONFF_ASK,
'!',
N_("Offer to replace config files with no new versions"),
}, {
"architecture",
- &fc_architecture,
+ FORCE_ARCHITECTURE,
'!',
N_("Process even packages with wrong or no architecture"),
}, {
"breaks",
- &fc_breaks,
+ FORCE_BREAKS,
'!',
N_("Install even if it would break another package"),
}, {
"conflicts",
- &fc_conflicts,
+ FORCE_CONFLICTS,
'!',
N_("Allow installation of conflicting packages"),
}, {
"depends",
- &fc_depends,
+ FORCE_DEPENDS,
'!',
N_("Turn all dependency problems into warnings"),
}, {
"depends-version",
- &fc_dependsversion,
+ FORCE_DEPENDS_VERSION,
'!',
N_("Turn dependency version problems into warnings"),
}, {
"remove-reinstreq",
- &fc_removereinstreq,
+ FORCE_REMOVE_REINSTREQ,
'!',
N_("Remove packages which require installation"),
}, {
"remove-essential",
- &fc_removeessential,
+ FORCE_REMOVE_ESSENTIAL,
'!',
N_("Remove an essential package"),
}, {
@@ -217,6 +195,24 @@ static const struct forceinfo {
}
};
+bool
+in_force(int flags)
+{
+ return (flags & force_flags) == flags;
+}
+
+void
+set_force(int flags)
+{
+ force_flags |= flags;
+}
+
+void
+reset_force(int flags)
+{
+ force_flags &= ~flags;
+}
+
char *
get_force_string(void)
{
@@ -224,7 +220,9 @@ get_force_string(void)
struct varbuf vb = VARBUF_INIT;
for (fip = forceinfos; fip->name; fip++) {
- if (fip->opt == NULL || !*fip->opt)
+ if ((enum force_flags)fip->flag == FORCE_ALL ||
+ (fip->flag & force_mask) != fip->flag ||
+ !in_force(fip->flag))
continue;
if (vb.used)
@@ -258,7 +256,7 @@ print_forceinfo(const struct forceinfo *fi)
}
void
-set_force(const struct cmdinfo *cip, const char *value)
+parse_force(const char *value, bool set)
{
const char *comma;
size_t l;
@@ -272,7 +270,9 @@ set_force(const struct cmdinfo *cip, const char *value)
" Forcing things:\n"), dpkg_get_progname());
for (fip = forceinfos; fip->name; fip++)
- print_forceinfo(fip);
+ if ((enum force_flags)fip->flag == FORCE_ALL ||
+ (fip->flag & force_mask) == fip->flag)
+ print_forceinfo(fip);
printf(_(
"\n"
@@ -299,12 +299,11 @@ set_force(const struct cmdinfo *cip, const char *value)
if (!fip->name) {
badusage(_("unknown force/refuse option '%.*s'"),
(int)min(l, 250), value);
- } else if (strcmp(fip->name, "all") == 0) {
- for (fip = forceinfos; fip->name; fip++)
- if (fip->opt)
- *fip->opt = cip->arg_int;
- } else if (fip->opt) {
- *fip->opt = cip->arg_int;
+ } else if (fip->flag) {
+ if (set)
+ set_force(fip->flag);
+ else
+ reset_force(fip->flag);
} else {
warning(_("obsolete force/refuse option '%s'"),
fip->name);
@@ -317,12 +316,26 @@ set_force(const struct cmdinfo *cip, const char *value)
}
void
+set_force_option(const struct cmdinfo *cip, const char *value)
+{
+ bool set = cip->arg_int;
+
+ parse_force(value, set);
+}
+
+void
+reset_force_option(const struct cmdinfo *cip, const char *value)
+{
+ reset_force(cip->arg_int);
+}
+
+void
forcibleerr(int forceflag, const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
- if (forceflag) {
+ if (in_force(forceflag)) {
warning(_("overriding problem because --force enabled:"));
warningv(fmt, args);
} else {
@@ -334,7 +347,7 @@ forcibleerr(int forceflag, const char *fmt, ...)
int
forcible_nonroot_error(int rc)
{
- if (fc_nonroot && errno == EPERM)
+ if (in_force(FORCE_NON_ROOT) && errno == EPERM)
return 0;
return rc;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-24 22:20:04 +0000