style fixes. No code changes.
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163516da3a
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ff131b980d
@ -70,15 +70,15 @@
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/* SunOS 5.3 loses (^Z doesn't work) if 'swtch' is the same as 'susp'.
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So the default is to disable 'swtch.' */
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#if defined (__sparc__) && defined (__svr4__)
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#if defined(__sparc__) && defined(__svr4__)
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# undef CSWTCH
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# define CSWTCH _POSIX_VDISABLE
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#endif
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#if defined(VWERSE) && !defined (VWERASE) /* AIX-3.2.5 */
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#if defined(VWERSE) && !defined(VWERASE) /* AIX-3.2.5 */
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# define VWERASE VWERSE
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#endif
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#if defined(VDSUSP) && !defined (CDSUSP)
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#if defined(VDSUSP) && !defined(CDSUSP)
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# define CDSUSP Control('y')
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#endif
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#if !defined(VREPRINT) && defined(VRPRNT) /* Irix 4.0.5 */
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@ -55,7 +55,7 @@
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#include "ext2_fs.h"
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#include "ext2fs.h"
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#if defined(__CYGWIN__) || defined (WIN32)
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#if defined(__CYGWIN__) || defined(WIN32)
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#include <windows.h>
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#include <winioctl.h>
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@ -445,7 +445,7 @@ getopt32(int argc, char **argv, const char *applet_opts, ...)
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}
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s--;
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}
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va_end (p);
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va_end(p);
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if (spec_flgs & FIRST_ARGV_IS_OPT) {
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if (argv[1] && argv[1][0] != '-' && argv[1][0] != '\0') {
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@ -280,7 +280,7 @@ extern int insmod_ng_main( int argc, char **argv);
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#endif
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/* v850e */
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#if defined (__v850e__)
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#if defined(__v850e__)
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#define MATCH_MACHINE(x) ((x) == EM_V850 || (x) == EM_CYGNUS_V850)
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#define SHT_RELM SHT_RELA
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#define Elf32_RelM Elf32_Rela
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@ -982,7 +982,7 @@ arch_apply_relocation(struct obj_file *f,
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*loc += v - got;
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break;
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#elif defined (__microblaze__)
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#elif defined(__microblaze__)
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case R_MICROBLAZE_NONE:
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case R_MICROBLAZE_64_NONE:
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case R_MICROBLAZE_32_SYM_OP_SYM:
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@ -1540,7 +1540,7 @@ arch_apply_relocation(struct obj_file *f,
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}
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# endif /* __SH5__ */
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#elif defined (__v850e__)
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#elif defined(__v850e__)
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case R_V850_NONE:
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break;
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@ -1663,7 +1663,7 @@ bb_use_plt:
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ip[2] = 0x7d6903a6; /* mtctr r11 */
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ip[3] = 0x4e800420; /* bctr */
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#endif
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#if defined (__v850e__)
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#if defined(__v850e__)
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/* We have to trash a register, so we assume that any control
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transfer more than 21-bits away must be a function call
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(so we can use a call-clobbered register). */
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@ -1676,15 +1676,15 @@ bb_use_plt:
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/* relative distance to target */
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v -= dot;
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/* if the target is too far away.... */
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#if defined (__arm__) || defined (__powerpc__)
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#if defined(__arm__) || defined(__powerpc__)
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if ((int)v < -0x02000000 || (int)v >= 0x02000000)
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#elif defined (__v850e__)
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#elif defined(__v850e__)
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if ((ElfW(Sword))v > 0x1fffff || (ElfW(Sword))v < (ElfW(Sword))-0x200000)
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#endif
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/* go via the plt */
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v = plt + pe->offset - dot;
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#if defined (__v850e__)
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#if defined(__v850e__)
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if (v & 1)
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#else
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if (v & 3)
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@ -1701,7 +1701,7 @@ bb_use_plt:
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#if defined(__powerpc__)
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*loc = (*loc & ~0x03fffffc) | (v & 0x03fffffc);
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#endif
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#if defined (__v850e__)
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#if defined(__v850e__)
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/* We write two shorts instead of a long because even 32-bit insns
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only need half-word alignment, but the 32-bit data write needs
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to be long-word aligned. */
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@ -1895,7 +1895,7 @@ static void arch_create_got(struct obj_file *f)
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got_needed = 1;
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continue;
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#elif defined (__v850e__)
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#elif defined(__v850e__)
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case R_V850_22_PCREL:
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plt_needed = 1;
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break;
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@ -686,8 +686,8 @@ static int check_pattern(const char* pat_src, const char* mod_src) {
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ret = fnmatch(pat, mod, 0);
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if (ENABLE_FEATURE_CLEAN_UP) {
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free (pat);
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free (mod);
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free(pat);
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free(mod);
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}
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return ret;
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@ -49,7 +49,7 @@
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#define RTF_REJECT 0x0200 /* Reject route */
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#endif
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#if defined (SIOCADDRTOLD) || defined (RTF_IRTT) /* route */
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#if defined(SIOCADDRTOLD) || defined(RTF_IRTT) /* route */
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#define HAVE_NEW_ADDRT 1
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#endif
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@ -285,8 +285,6 @@ make_new_session(
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/* make new process group */
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setsid();
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tcsetpgrp(0, getpid());
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/* ^^^ strace says: "ioctl(0, TIOCSPGRP, [pid]) = -1 ENOTTY" -- ??! */
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/* open the child's side of the tty. */
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/* NB: setsid() disconnects from any previous ctty's. Therefore
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@ -296,6 +294,7 @@ make_new_session(
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dup2(fd, 1);
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dup2(fd, 2);
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while (fd > 2) close(fd--);
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tcsetpgrp(0, getpid()); /* comment? */
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/* The pseudo-terminal allocated to the client is configured to operate in
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* cooked mode, and with XTABS CRMOD enabled (see tty(4)). */
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@ -303,7 +303,8 @@ static void startservice(struct svdir *s)
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}
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run[1] = NULL;
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if (s->pid != 0) stopservice(s); /* should never happen */
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if (s->pid != 0)
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stopservice(s); /* should never happen */
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while ((p = fork()) == -1) {
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warn_cannot("fork, sleeping");
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sleep(5);
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@ -110,7 +110,7 @@ int runcon_main(int argc, char **argv)
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if (!(opts & OPTS_CONTEXT_COMPONENT)) {
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context = *argv++;
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if (!argv[0])
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bb_error_msg_and_die("no command found");
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bb_error_msg_and_die("no command given");
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}
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if (context) {
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@ -133,5 +133,4 @@ int runcon_main(int argc, char **argv)
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execvp(argv[0], argv);
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bb_perror_msg_and_die("cannot execute '%s'", argv[0]);
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return 1;
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}
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@ -2044,7 +2044,7 @@ static int reserved_word(o_string *dest, struct p_context *ctx)
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*ctx = *old; /* physical copy */
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free(old);
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}
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b_reset (dest);
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b_reset(dest);
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return 1;
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}
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}
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@ -2666,7 +2666,7 @@ static void setup_job_control(void)
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static pid_t shell_pgrp;
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/* Loop until we are in the foreground. */
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while (tcgetpgrp (shell_terminal) != (shell_pgrp = getpgrp ()))
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kill (- shell_pgrp, SIGTTIN);
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kill(- shell_pgrp, SIGTTIN);
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/* Ignore interactive and job-control signals. */
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signal(SIGINT, SIG_IGN);
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@ -582,7 +582,7 @@ static int setup_redirects(struct child_prog *prog, int squirrel[])
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if (openfd != redir->fd) {
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if (squirrel && redir->fd < 3) {
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squirrel[redir->fd] = dup(redir->fd);
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fcntl (squirrel[redir->fd], F_SETFD, FD_CLOEXEC);
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fcntl(squirrel[redir->fd], F_SETFD, FD_CLOEXEC);
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}
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dup2(openfd, redir->fd);
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close(openfd);
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@ -763,7 +763,7 @@ static int expand_arguments(char *command)
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free(tmpcmd); /* Free mem allocated by strsep_space */
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if (retval == GLOB_NOSPACE) {
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/* Mem may have been allocated... */
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globfree (&expand_result);
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globfree(&expand_result);
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bb_error_msg(out_of_space);
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return FALSE;
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} else if (retval != 0) {
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@ -786,7 +786,7 @@ static int expand_arguments(char *command)
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strcat(command+total_length, expand_result.gl_pathv[i]);
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total_length += length;
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}
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globfree (&expand_result);
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globfree(&expand_result);
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}
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}
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free(cmd_copy);
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@ -1478,7 +1478,7 @@ static void setup_job_control(void)
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if (status == (shell_pgrp = getpgrp ())) {
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break;
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}
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kill (- shell_pgrp, SIGTTIN);
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kill(- shell_pgrp, SIGTTIN);
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}
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/* Ignore interactive and job-control signals. */
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@ -17,7 +17,7 @@
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#include <sys/msg.h>
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#include <sys/sem.h>
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#if defined (__GNU_LIBRARY__) && !defined(_SEM_SEMUN_UNDEFINED)
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#if defined(__GNU_LIBRARY__) && !defined(_SEM_SEMUN_UNDEFINED)
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/* union semun is defined by including <sys/sem.h> */
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#else
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/* according to X/OPEN we have to define it ourselves */
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/* The last arg of semctl is a union semun, but where is it defined?
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X/OPEN tells us to define it ourselves, but until recently
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Linux include files would also define it. */
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#if defined (__GNU_LIBRARY__) && !defined(_SEM_SEMUN_UNDEFINED)
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#if defined(__GNU_LIBRARY__) && !defined(_SEM_SEMUN_UNDEFINED)
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/* union semun is defined by including <sys/sem.h> */
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#else
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/* according to X/OPEN we have to define it ourselves */
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@ -84,7 +84,7 @@ union semun {
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<linux/ipc.h>, which defines a struct ipc_perm with such fields.
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glibc-1.09 has no support for sysv ipc.
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glibc 2 uses __key, __seq */
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#if defined (__GNU_LIBRARY__) && __GNU_LIBRARY__ > 1
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#if defined(__GNU_LIBRARY__) && __GNU_LIBRARY__ > 1
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#define KEY __key
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#else
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#define KEY key
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