diff options
Diffstat (limited to 'source/ap/ash/patches/ash-memout.patch')
| -rw-r--r-- | source/ap/ash/patches/ash-memout.patch | 333 |
1 files changed, 333 insertions, 0 deletions
diff --git a/source/ap/ash/patches/ash-memout.patch b/source/ap/ash/patches/ash-memout.patch new file mode 100644 index 000000000..1bfedadaa --- /dev/null +++ b/source/ap/ash/patches/ash-memout.patch @@ -0,0 +1,333 @@ +diff -u ash-0.4.0/eval.c ash-0.4.0-/eval.c +--- ash-0.4.0/eval.c Tue Apr 24 00:53:12 2001 ++++ ash-0.4.0-/eval.c Tue Apr 24 00:13:57 2001 +@@ -879,9 +879,13 @@ + #endif + mode = (cmdentry.u.index == EXECCMD)? 0 : REDIR_PUSH; + if (flags == EV_BACKCMD) { ++#if defined(_GNU_SOURCE) && !defined(__UCLIBC__) ++ openmemout(); ++#else + memout.nleft = 0; + memout.nextc = memout.buf; + memout.bufsize = 64; ++#endif + mode |= REDIR_BACKQ; + } + redirect(cmd->ncmd.redirect, mode); +@@ -928,10 +932,18 @@ + if (cmdentry.u.index != EXECCMD) + popredir(); + if (flags == EV_BACKCMD) { ++#if defined(_GNU_SOURCE) && !defined(__UCLIBC__) ++ closememout(); ++#endif + backcmd->buf = memout.buf; ++#if defined(_GNU_SOURCE) && !defined(__UCLIBC__) ++ backcmd->nleft = memout.bufsize; ++#else + backcmd->nleft = memout.nextc - memout.buf; ++#endif + memout.buf = NULL; + } ++ cmdenviron = NULL; + } else { + #ifdef DEBUG + trputs("normal command: "); trargs(argv); +Common subdirectories: ash-0.4.0/funcs and ash-0.4.0-/funcs +diff -u ash-0.4.0/output.c ash-0.4.0-/output.c +--- ash-0.4.0/output.c Fri Jan 12 17:50:39 2001 ++++ ash-0.4.0-/output.c Tue Apr 24 00:43:44 2001 +@@ -65,6 +65,10 @@ + #include <errno.h> + #include <unistd.h> + #include <stdlib.h> ++#if defined(_GNU_SOURCE) && !defined(__UCLIBC__) ++#undef CEOF /* get rid of the redefine warning */ ++#include <fcntl.h> ++#endif + + #include "shell.h" + #include "syntax.h" +@@ -79,9 +83,15 @@ + #define OUTPUT_ERR 01 /* error occurred on output */ + + ++#if defined(_GNU_SOURCE) && !defined(__UCLIBC__) ++struct output output = {NULL, NULL, 0, NULL, 0, 1, 0}; ++struct output errout = {NULL, NULL, 0, NULL, 0, 2, 0}; ++struct output memout = {NULL, NULL, 0, NULL, 0, MEM_OUT, 0}; ++#else + struct output output = {NULL, 0, NULL, OUTBUFSIZ, 1, 0}; + struct output errout = {NULL, 0, NULL, 100, 2, 0}; + struct output memout = {NULL, 0, NULL, 0, MEM_OUT, 0}; ++#endif + struct output *out1 = &output; + struct output *out2 = &errout; + +@@ -92,9 +102,19 @@ + INCLUDE "output.h" + INCLUDE "memalloc.h" + ++INIT { ++#if defined(_GNU_SOURCE) && !defined(__UCLIBC__) ++ initstreams(); ++#endif ++} ++ + RESET { + out1 = &output; + out2 = &errout; ++#if defined(_GNU_SOURCE) && !defined(__UCLIBC__) ++ if (memout.stream != NULL) ++ closememout(); ++#endif + if (memout.buf != NULL) { + ckfree(memout.buf); + memout.buf = NULL; +@@ -124,33 +144,22 @@ + + + void +-out1str(p) +- const char *p; +- { +- outstr(p, out1); +-} +- +- +-void +-out2str(p) +- const char *p; +- { +- outstr(p, out2); +-} +- +- +-void + outstr(p, file) + const char *p; + struct output *file; + { ++#if defined(_GNU_SOURCE) && !defined(__UCLIBC__) ++ fputs(p, file->stream); ++#else + while (*p) + outc(*p++, file); ++#endif + if (file == out2) + flushout(file); + } + + ++#if !defined(_GNU_SOURCE) || defined(__UCLIBC__) + char out_junk[16]; + + +@@ -183,6 +192,7 @@ + } + dest->nleft--; + } ++#endif + + + void +@@ -192,11 +202,11 @@ + } + + ++#if !defined(_GNU_SOURCE) || defined(__UCLIBC__) + void + flushout(dest) + struct output *dest; + { +- + if (dest->buf == NULL || dest->nextc == dest->buf || dest->fd < 0) + return; + if (xwrite(dest->fd, dest->buf, dest->nextc - dest->buf) < 0) +@@ -204,6 +214,7 @@ + dest->nextc = dest->buf; + dest->nleft = dest->bufsize; + } ++#endif + + + void +@@ -264,6 +275,7 @@ + va_end(ap); + } + ++#if !defined(__GLIBC__) && !defined(__UCLIBC__) + void + #ifdef __STDC__ + dprintf(const char *fmt, ...) +@@ -285,6 +297,7 @@ + va_end(ap); + flushout(out2); + } ++#endif + + void + #ifdef __STDC__ +@@ -295,7 +308,9 @@ + #endif + { + va_list ap; ++#if !defined(_GNU_SOURCE) || defined(__UCLIBC__) + struct output strout; ++#endif + #ifndef __STDC__ + char *outbuf; + size_t length; +@@ -308,6 +323,9 @@ + #else + va_start(ap, fmt); + #endif ++#if defined(_GNU_SOURCE) && !defined(__UCLIBC__) ++ vsnprintf(outbuf, length, fmt, ap); ++#else + strout.nextc = outbuf; + strout.nleft = length; + strout.fd = BLOCK_OUT; +@@ -316,8 +334,10 @@ + outc('\0', &strout); + if (strout.flags & OUTPUT_ERR) + outbuf[length - 1] = '\0'; ++#endif + } + ++#if !defined(_GNU_SOURCE) || defined(__UCLIBC__) + /* + * Formatted output. This routine handles a subset of the printf formats: + * - Formats supported: d, u, o, p, X, s, and c. +@@ -534,7 +554,7 @@ + } + #endif /* !HAVE_VASPRINTF */ + } +- ++#endif + + + /* +@@ -544,7 +564,7 @@ + int + xwrite(fd, buf, nbytes) + int fd; +- char *buf; ++ const char *buf; + int nbytes; + { + int ntry; +@@ -570,6 +590,8 @@ + } + + ++ ++#ifdef notdef + /* + * Version of ioctl that retries after a signal is caught. + * XXX unused function +@@ -586,3 +608,27 @@ + while ((i = ioctl(fd, request, arg)) == -1 && errno == EINTR); + return i; + } ++#endif ++ ++ ++#if defined(_GNU_SOURCE) && !defined(__UCLIBC__) ++void initstreams() { ++ output.stream = stdout; ++ errout.stream = stderr; ++} ++ ++ ++void ++openmemout() { ++ memout.stream = open_memstream(&memout.buf, &memout.bufsize); ++} ++ ++ ++void ++closememout() { ++ INTOFF; ++ fclose(memout.stream); ++ memout.stream = NULL; ++ INTON; ++} ++#endif +diff -u ash-0.4.0/output.h ash-0.4.0-/output.h +--- ash-0.4.0/output.h Sat Jan 31 19:28:11 1998 ++++ ash-0.4.0-/output.h Tue Apr 24 00:13:57 2001 +@@ -45,13 +45,19 @@ + #else + #include <varargs.h> + #endif ++#if defined(_GNU_SOURCE) && !defined(__UCLIBC__) ++#include <stdio.h> ++#endif + + struct output { ++#if defined(_GNU_SOURCE) && !defined(__UCLIBC__) ++ FILE *stream; ++#endif + char *nextc; + int nleft; + char *buf; + int bufsize; +- short fd; ++ int fd; + short flags; + }; + +@@ -61,29 +67,44 @@ + extern struct output *out1; + extern struct output *out2; + +-void open_mem __P((char *, int, struct output *)); +-void out1str __P((const char *)); +-void out2str __P((const char *)); + void outstr __P((const char *, struct output *)); ++#ifndef _GNU_SOURCE + void emptyoutbuf __P((struct output *)); ++#endif + void flushall __P((void)); ++#ifndef _GNU_SOURCE + void flushout __P((struct output *)); ++#endif + void freestdout __P((void)); + void outfmt __P((struct output *, const char *, ...)) + __attribute__((__format__(__printf__,2,3))); + void out1fmt __P((const char *, ...)) + __attribute__((__format__(__printf__,1,2))); ++#if !defined(__GLIBC__) && !defined(__UCLIBC__) + void dprintf __P((const char *, ...)) + __attribute__((__format__(__printf__,1,2))); ++#endif + void fmtstr __P((char *, size_t, const char *, ...)) + __attribute__((__format__(__printf__,3,4))); ++#ifndef _GNU_SOURCE + void doformat __P((struct output *, const char *, va_list)); +-int xwrite __P((int, char *, int)); +-int xioctl __P((int, unsigned long, char *)); ++#endif ++int xwrite __P((int, const char *, int)); ++#if defined(_GNU_SOURCE) && !defined(__UCLIBC__) ++void initstreams __P((void)); ++void openmemout __P((void)); ++void closememout __P((void)); + ++#define outc(c, o) putc(c, (o)->stream) ++#define flushout(o) fflush((o)->stream) ++#define doformat(d, f, a) vfprintf((d)->stream, f, a) ++#else + #define outc(c, file) (--(file)->nleft < 0? (emptyoutbuf(file), *(file)->nextc++ = (c)) : (*(file)->nextc++ = (c))) +-#define out1c(c) outc(c, out1); +-#define out2c(c) outc(c, out2); ++#endif ++#define out1c(c) outc(c, out1) ++#define out2c(c) outc(c, out2) ++#define out1str(s) outstr(s, out1) ++#define out2str(s) outstr(s, out2) + + #define OUTPUT_INCL + #endif |