aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--archival/gzip.c6
-rw-r--r--coreutils/chgrp.c3
-rw-r--r--coreutils/diff.c2
-rw-r--r--miscutils/less.c10
-rw-r--r--miscutils/taskset.c32
-rw-r--r--modutils/insmod.c1
-rw-r--r--networking/httpd.c44
-rw-r--r--procps/top.c5
-rw-r--r--runit/Kbuild5
-rw-r--r--util-linux/fdisk.c2
-rw-r--r--util-linux/mkfs_minix.c4
11 files changed, 71 insertions, 43 deletions
diff --git a/archival/gzip.c b/archival/gzip.c
index f4aea3f59..c0671c187 100644
--- a/archival/gzip.c
+++ b/archival/gzip.c
@@ -1122,7 +1122,7 @@ static ulg deflate(void)
* in the compressed file.
*/
- /* configuration */
+/* configuration */
typedef struct dirent dir_type;
@@ -1156,11 +1156,13 @@ int gzip_main(int argc, char **argv)
//if (opt & 0x400) // -9
//if (opt & 0x800) // -q
//if (opt & 0x1000) // -v
- if (ENABLE_GUNZIP && (opt & 0x2000)) { // -d
+#if ENABLE_GUNZIP /* gunzip_main may not be visible... */
+ if (opt & 0x2000) { // -d
/* FIXME: getopt32 should not depend on optind */
optind = 1;
return gunzip_main(argc, argv);
}
+#endif
foreground = signal(SIGINT, SIG_IGN) != SIG_IGN;
if (foreground) {
diff --git a/coreutils/chgrp.c b/coreutils/chgrp.c
index da5b12964..465ea0ccf 100644
--- a/coreutils/chgrp.c
+++ b/coreutils/chgrp.c
@@ -13,6 +13,9 @@
#include "busybox.h"
+/* FIXME - move to .h */
+extern int chown_main(int argc, char **argv);
+
int chgrp_main(int argc, char **argv)
{
/* "chgrp [opts] abc file(s)" == "chown [opts] :abc file(s)" */
diff --git a/coreutils/diff.c b/coreutils/diff.c
index a49d5195a..072e4bc20 100644
--- a/coreutils/diff.c
+++ b/coreutils/diff.c
@@ -71,7 +71,7 @@ int context, status;
char *start, *label[2];
struct stat stb1, stb2;
char **dl;
-static int dl_count;
+USE_FEATURE_DIFF_DIR(static int dl_count;)
struct cand {
int x;
diff --git a/miscutils/less.c b/miscutils/less.c
index 60c54e610..807a5bf47 100644
--- a/miscutils/less.c
+++ b/miscutils/less.c
@@ -109,6 +109,8 @@ static int match_pos; /* signed! */
static unsigned num_matches;
static regex_t pattern;
static unsigned pattern_valid;
+#else
+enum { pattern_valid = 0 };
#endif
static struct termios term_orig, term_vi;
@@ -168,7 +170,7 @@ static void read_lines(void)
{
#define readbuf bb_common_bufsiz1
char *current_line, *p;
- unsigned old_max_fline = max_fline;
+ USE_FEATURE_LESS_REGEXP(unsigned old_max_fline = max_fline;)
int w = width;
char last_terminated = terminated;
@@ -337,6 +339,7 @@ static char ctrlconv[] =
"\x40\x41\x42\x43\x44\x45\x46\x47\x48\x49\x40\x4b\x4c\x4d\x4e\x4f"
"\x50\x51\x52\x53\x54\x55\x56\x57\x58\x59\x5a\x5b\x5c\x5d\x5e\x5f";
+#if ENABLE_FEATURE_LESS_REGEXP
static void print_found(const char *line)
{
int match_status;
@@ -397,6 +400,9 @@ static void print_found(const char *line)
printf(CLEAR_2_EOL"%s%s\n", growline, str);
free(growline);
}
+#else
+void print_found(const char *line);
+#endif
static void print_ascii(const char *str)
{
@@ -718,6 +724,7 @@ static void colon_process(void)
}
}
+#if ENABLE_FEATURE_LESS_REGEXP
static int normalize_match_pos(int match)
{
match_pos = match;
@@ -728,7 +735,6 @@ static int normalize_match_pos(int match)
return match_pos;
}
-#if ENABLE_FEATURE_LESS_REGEXP
static void goto_match(int match)
{
if (num_matches)
diff --git a/miscutils/taskset.c b/miscutils/taskset.c
index 4496aa5b4..a4d41ac9c 100644
--- a/miscutils/taskset.c
+++ b/miscutils/taskset.c
@@ -8,14 +8,14 @@
#include "busybox.h"
#include <sched.h>
-#include <unistd.h>
#include <getopt.h> /* optind */
#if ENABLE_FEATURE_TASKSET_FANCY
#define TASKSET_PRINTF_MASK "%s"
#define from_cpuset(x) __from_cpuset(&x)
/* craft a string from the mask */
-static char *__from_cpuset(cpu_set_t *mask) {
+static char *__from_cpuset(cpu_set_t *mask)
+{
int i;
char *ret = 0, *str = xzalloc(9);
@@ -34,22 +34,24 @@ static char *__from_cpuset(cpu_set_t *mask) {
}
#else
#define TASKSET_PRINTF_MASK "%x"
-#define from_cpuset(mask) mask
+/* (void*) cast is for battling gcc: */
+/* "dereferencing type-punned pointer will break strict-aliasing rules" */
+#define from_cpuset(mask) (*(unsigned*)(void*)&(mask))
#endif
-#define TASKSET_OPT_p (1)
+#define OPT_p 1
int taskset_main(int argc, char** argv)
{
cpu_set_t mask, new_mask;
pid_t pid = 0;
- unsigned long ul;
+ unsigned opt;
const char *state = "current\0new";
char *p_opt = NULL, *aff = NULL;
- ul = getopt32(argc, argv, "+p:", &p_opt);
+ opt = getopt32(argc, argv, "+p:", &p_opt);
- if (ul & TASKSET_OPT_p) {
+ if (opt & OPT_p) {
if (argc == optind+1) { /* -p <aff> <pid> */
aff = p_opt;
p_opt = argv[optind];
@@ -70,19 +72,19 @@ int taskset_main(int argc, char** argv)
}
}
- if (ul & TASKSET_OPT_p) {
-print_aff:
- if (sched_getaffinity(pid, sizeof (mask), &mask) < 0)
- bb_perror_msg_and_die("Failed to %cet pid %d's affinity", 'g', pid);
+ if (opt & OPT_p) {
+ print_aff:
+ if (sched_getaffinity(pid, sizeof(mask), &mask) < 0)
+ bb_perror_msg_and_die("failed to %cet pid %d's affinity", 'g', pid);
printf("pid %d's %s affinity mask: "TASKSET_PRINTF_MASK"\n",
pid, state, from_cpuset(mask));
if (!*argv) /* no new affinity given or we did print already, done. */
return EXIT_SUCCESS;
}
- if (sched_setaffinity(pid, sizeof (new_mask), &new_mask))
- bb_perror_msg_and_die("Failed to %cet pid %d's affinity", 's', pid);
- if (ul & TASKSET_OPT_p) {
+ if (sched_setaffinity(pid, sizeof(new_mask), &new_mask))
+ bb_perror_msg_and_die("failed to %cet pid %d's affinity", 's', pid);
+ if (opt & OPT_p) {
state += 8;
++argv;
goto print_aff;
@@ -91,6 +93,6 @@ print_aff:
execvp(*argv, argv);
bb_perror_msg_and_die("%s", *argv);
}
-#undef TASKSET_OPT_p
+#undef OPT_p
#undef TASKSET_PRINTF_MASK
#undef from_cpuset
diff --git a/modutils/insmod.c b/modutils/insmod.c
index 3b71d1c8a..842ef09d0 100644
--- a/modutils/insmod.c
+++ b/modutils/insmod.c
@@ -63,6 +63,7 @@
#include <sys/utsname.h>
#if !ENABLE_FEATURE_2_4_MODULES && !ENABLE_FEATURE_2_6_MODULES
+#undef ENABLE_FEATURE_2_4_MODULES
#define ENABLE_FEATURE_2_4_MODULES 1
#endif
diff --git a/networking/httpd.c b/networking/httpd.c
index 49c2c76be..e50955ddc 100644
--- a/networking/httpd.c
+++ b/networking/httpd.c
@@ -338,7 +338,9 @@ static int scan_ip_mask(const char *ipm, unsigned int *ip, unsigned int *mask)
return 0;
}
-#if ENABLE_FEATURE_HTTPD_BASIC_AUTH || ENABLE_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES
+#if ENABLE_FEATURE_HTTPD_BASIC_AUTH \
+ || ENABLE_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES \
+ || ENABLE_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR
static void free_config_lines(Htaccess **pprev)
{
Htaccess *prev = *pprev;
@@ -387,8 +389,11 @@ static void parse_conf(const char *path, int flag)
{
FILE *f;
#if ENABLE_FEATURE_HTTPD_BASIC_AUTH
- Htaccess *prev, *cur;
-#elif ENABLE_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES
+ Htaccess *prev;
+#endif
+#if ENABLE_FEATURE_HTTPD_BASIC_AUTH \
+ || ENABLE_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES \
+ || ENABLE_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR
Htaccess *cur;
#endif
@@ -410,7 +415,9 @@ static void parse_conf(const char *path, int flag)
config->flg_deny_all = 0;
-#if ENABLE_FEATURE_HTTPD_BASIC_AUTH || ENABLE_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES || ENABLE_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR
+#if ENABLE_FEATURE_HTTPD_BASIC_AUTH \
+ || ENABLE_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES \
+ || ENABLE_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR
/* retain previous auth and mime config only for subdir parse */
if (flag != SUBDIR_PARSE) {
#if ENABLE_FEATURE_HTTPD_BASIC_AUTH
@@ -559,7 +566,9 @@ static void parse_conf(const char *path, int flag)
}
#endif
-#if ENABLE_FEATURE_HTTPD_BASIC_AUTH || ENABLE_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES || ENABLE_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR
+#if ENABLE_FEATURE_HTTPD_BASIC_AUTH \
+ || ENABLE_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES \
+ || ENABLE_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR
/* storing current config line */
cur = calloc(1, sizeof(Htaccess) + strlen(p0));
if (cur) {
@@ -1305,8 +1314,9 @@ static int checkPermIP(void)
/* This could stand some work */
for (cur = config->ip_a_d; cur; cur = cur->next) {
- if (DEBUG)
- fprintf(stderr, "checkPermIP: '%s' ? ", config->rmt_ip_str);
+#if DEBUG
+ fprintf(stderr, "checkPermIP: '%s' ? ", config->rmt_ip_str);
+#endif
if (DEBUG)
fprintf(stderr, "'%u.%u.%u.%u/%u.%u.%u.%u'\n",
(unsigned char)(cur->ip >> 24),
@@ -1589,7 +1599,8 @@ static void handleIncoming(void)
/* extra read only for POST */
if (prequest != request_GET) {
test = buf + sizeof("Content-length:")-1;
- if (!test[0]) goto bail_out;
+ if (!test[0])
+ goto bail_out;
errno = 0;
/* not using strtoul: it ignores leading munis! */
length = strtol(test, &test, 10);
@@ -1690,7 +1701,9 @@ static void handleIncoming(void)
config->ContentLength = -1;
} while (0);
+#if ENABLE_FEATURE_HTTPD_CGI
bail_out:
+#endif
if (DEBUG)
fprintf(stderr, "closing socket\n\n");
@@ -1910,20 +1923,9 @@ int httpd_main(int argc, char *argv[])
#if ENABLE_FEATURE_HTTPD_SETUID
if (opt & OPT_SETUID) {
- char *e;
- // FIXME: what the default group should be?
- ugid.gid = -1;
- ugid.uid = bb_strtoul(s_ugid, &e, 0);
- if (*e == ':') {
- e++;
- ugid.gid = bb_strtoul(e, NULL, 0);
- }
- if (errno) {
- /* not integer */
- if (!uidgid_get(&ugid, s_ugid))
- bb_error_msg_and_die("unrecognized user[:group] "
+ if (!get_uidgid(&ugid, s_ugid, 1))
+ bb_error_msg_and_die("unrecognized user[:group] "
"name '%s'", s_ugid);
- }
}
#endif
diff --git a/procps/top.c b/procps/top.c
index 8d732d4b2..d1fbfe6e1 100644
--- a/procps/top.c
+++ b/procps/top.c
@@ -50,12 +50,13 @@ struct save_hist {
unsigned long ticks;
unsigned pid;
};
+#if ENABLE_FEATURE_TOP_CPU_USAGE_PERCENTAGE
static struct save_hist *prev_hist;
static int prev_hist_count;
/* static int hist_iterations; */
static unsigned total_pcpu;
/* static unsigned long total_rss; */
-
+#endif
#define OPT_BATCH_MODE (option_mask32 & 0x4)
@@ -485,7 +486,9 @@ int top_main(int argc, char **argv)
top[n].pid = p->pid;
top[n].ppid = p->ppid;
top[n].rss = p->rss;
+#if ENABLE_FEATURE_TOP_CPU_USAGE_PERCENTAGE
top[n].ticks = p->stime + p->utime;
+#endif
top[n].uid = p->uid;
strcpy(top[n].state, p->state);
strcpy(top[n].comm, p->comm);
diff --git a/runit/Kbuild b/runit/Kbuild
index ad1706cb6..ab9eef6ff 100644
--- a/runit/Kbuild
+++ b/runit/Kbuild
@@ -10,3 +10,8 @@ lib-$(CONFIG_RUNSVDIR) += runsvdir.o runit_lib.o
lib-$(CONFIG_SV) += sv.o runit_lib.o
lib-$(CONFIG_SVLOGD) += svlogd.o runit_lib.o
lib-$(CONFIG_CHPST) += chpst.o
+
+lib-$(CONFIG_ENVDIR) += chpst.o
+lib-$(CONFIG_ENVUIDGID) += chpst.o
+lib-$(CONFIG_SETUIDGID) += chpst.o
+lib-$(CONFIG_SOFTLIMIT) += chpst.o
diff --git a/util-linux/fdisk.c b/util-linux/fdisk.c
index 84538af99..64ebb60e3 100644
--- a/util-linux/fdisk.c
+++ b/util-linux/fdisk.c
@@ -2797,7 +2797,6 @@ int fdisk_main(int argc, char **argv)
{
char *str_b, *str_C, *str_H, *str_S;
unsigned opt;
- int c;
/*
* fdisk -v
* fdisk -l [-b sectorsize] [-u] device ...
@@ -2921,6 +2920,7 @@ int fdisk_main(int argc, char **argv)
}
while (1) {
+ int c;
putchar('\n');
c = tolower(read_nonempty(_("Command (m for help): ")));
switch (c) {
diff --git a/util-linux/mkfs_minix.c b/util-linux/mkfs_minix.c
index 263013af9..89874b6b8 100644
--- a/util-linux/mkfs_minix.c
+++ b/util-linux/mkfs_minix.c
@@ -453,6 +453,8 @@ static void make_bad_inode2(void)
if (dind)
write_block(dind, (char *) dind_block);
}
+#else
+void make_bad_inode2(void);
#endif
static void make_root_inode(void)
@@ -499,6 +501,8 @@ static void make_root_inode2(void)
inode->i_gid = GETGID;
write_block(inode->i_zone[0], root_block);
}
+#else
+void make_root_inode2(void);
#endif
static void setup_tables(void)
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 21:56:31 +0000