diff options
Diffstat (limited to 'media-libs/urt/files/urt-3.1b-rle-fixes.patch')
| -rw-r--r-- | media-libs/urt/files/urt-3.1b-rle-fixes.patch | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/media-libs/urt/files/urt-3.1b-rle-fixes.patch b/media-libs/urt/files/urt-3.1b-rle-fixes.patch new file mode 100644 index 000000000000..3720806960fe --- /dev/null +++ b/media-libs/urt/files/urt-3.1b-rle-fixes.patch @@ -0,0 +1,203 @@ +Fixes taken from netpbm + +--- lib/rle_global.c ++++ lib/rle_global.c +@@ -76,7 +76,7 @@ rle_hdr rle_dflt_hdr = { + 8, /* cmaplen (log2 of length of color map) */ + NULL, /* pointer to color map */ + NULL, /* pointer to comment strings */ +- stdout, /* output file */ ++ NULL, /* output file -- must be set dynamically */ + { 7 }, /* RGB channels only */ + 0L, /* Can't free name and file fields. */ + "Urt", /* Default "program name". */ +--- lib/rle_hdr.c ++++ lib/rle_hdr.c +@@ -269,6 +273,9 @@ + { + rle_hdr *ret_hdr; + ++ rle_dflt_hdr.rle_file = stdout; ++ /* The rest of rle_dflt_hdr is set by the loader's data initialization */ ++ + if ( the_hdr == &rle_dflt_hdr ) + return the_hdr; + +--- lib/dither.c ++++ lib/dither.c +@@ -38,10 +38,10 @@ void make_square(); + #endif + + static int magic4x4[4][4] = { +- 0, 14, 3, 13, +- 11, 5, 8, 6, +- 12, 2, 15, 1, +- 7, 9, 4, 10 ++{ 0, 14, 3, 13}, ++{ 11, 5, 8, 6}, ++{ 12, 2, 15, 1}, ++{ 7, 9, 4, 10} + }; + + /* basic dithering macro */ +--- lib/rle_open_f.c ++++ lib/rle_open_f.c +@@ -9,7 +9,11 @@ + */ + + #include "rle_config.h" ++#define _XOPEN_SOURCE /* Make sure fdopen() is in stdio.h */ ++ + #include <stdio.h> ++#include <unistd.h> ++#include <fcntl.h> + + #ifndef NO_OPEN_PIPES + /* Need to have a SIGCLD signal catcher. */ +@@ -260,7 +260,6 @@ + int pipefd[2]; + int i; + char *argv[4]; +- extern int errno; + + /* Check args. */ + if ( *mode != 'r' && *mode != 'w' ) +--- lib/rle_getcom.c ++++ lib/rle_getcom.c +@@ -53,11 +53,12 @@ + { + for ( ; *n != '\0' && *n != '=' && *n == *v; n++, v++ ) + ; +- if (*n == '\0' || *n == '=') ++ if (*n == '\0' || *n == '=') { + if ( *v == '\0' ) + return v; + else if ( *v == '=' ) + return ++v; ++ } + + return NULL; + } +--- lib/scanargs.c ++++ lib/scanargs.c +@@ -128,10 +130,10 @@ + va_list argl; + { + +- register check; /* check counter to be sure all argvs ++ int check; /* check counter to be sure all argvs + are processed */ + register CONST_DECL char *cp; +- register cnt; ++ int cnt; + int optarg = 0; /* where optional args start */ + int nopt = 0; + char tmpflg, /* temp flag */ +@@ -375,11 +377,12 @@ + if ( optarg > 0 ) /* end optional args? */ + { + /* Eat the arg, too, if necessary */ +- if ( list_cnt == 0 ) ++ if ( list_cnt == 0 ) { + if ( typchr == 's' ) + (void)va_arg( argl, char * ); + else + (void)va_arg( argl, ptr ); ++ } + break; + } + else +@@ -567,7 +570,7 @@ + * Do conversion for n and N types + */ + tmpflg = typchr; +- if (typchr == 'n' || typchr == 'N' ) ++ if (typchr == 'n' || typchr == 'N' ) { + if (*argp != '0') + tmpflg = 'd'; + else if (*(argp+1) == 'x' || +@@ -578,6 +581,7 @@ + } + else + tmpflg = 'o'; ++ } + if (typchr == 'N') + tmpflg = toupper( tmpflg ); + +--- lib/inv_cmap.c ++++ lib/inv_cmap.c +@@ -42,7 +42,7 @@ + static long cbinc, cginc, crinc; + static unsigned long *gdp, *rdp, *cdp; + static unsigned char *grgbp, *rrgbp, *crgbp; +-static gstride, rstride; ++static long gstride, rstride; + static long x, xsqr, colormax; + static int cindex; + #ifdef INSTRUMENT_IT +--- lib/rle_getrow.c ++++ lib/rle_getrow.c +@@ -351,7 +351,7 @@ + bzero( (char *)scanline[-1] + the_hdr->xmin, + the_hdr->xmax - the_hdr->xmin + 1 ); + for ( nc = 0; nc < the_hdr->ncolors; nc++ ) +- if ( RLE_BIT( *the_hdr, nc ) ) ++ if ( RLE_BIT( *the_hdr, nc ) ) { + /* Unless bg color given explicitly, use 0. */ + if ( the_hdr->background != 2 || the_hdr->bg_color[nc] == 0 ) + bzero( (char *)scanline[nc] + the_hdr->xmin, +@@ -360,6 +360,7 @@ + bfill( (char *)scanline[nc] + the_hdr->xmin, + the_hdr->xmax - the_hdr->xmin + 1, + the_hdr->bg_color[nc] ); ++ } + } + + /* If skipping, then just return */ +@@ -367,7 +368,7 @@ + { + the_hdr->priv.get.vert_skip--; + the_hdr->priv.get.scan_y++; +- if ( the_hdr->priv.get.vert_skip > 0 ) ++ if ( the_hdr->priv.get.vert_skip > 0 ) { + if ( the_hdr->priv.get.scan_y >= the_hdr->ymax ) + { + int y = the_hdr->priv.get.scan_y; +@@ -377,6 +378,7 @@ + } + else + return the_hdr->priv.get.scan_y; ++ } + } + + /* If EOF has been encountered, return also */ +@@ -457,11 +459,12 @@ + else + nc = DATUM(inst); + nc++; +- if ( debug_f ) ++ if ( debug_f ) { + if ( RLE_BIT( *the_hdr, channel ) ) + fprintf( stderr, "Pixel data %d (to %d):", nc, scan_x+nc ); + else + fprintf( stderr, "Pixel data %d (to %d)\n", nc, scan_x+nc); ++ } + if ( RLE_BIT( *the_hdr, channel ) ) + { + /* Don't fill past end of scanline! */ +--- lib/rle_putcom.c ++++ lib/rle_putcom.c +@@ -53,11 +53,12 @@ + { + for ( ; *n != '\0' && *n != '=' && *n == *v; n++, v++ ) + ; +- if (*n == '\0' || *n == '=') ++ if (*n == '\0' || *n == '=') { + if ( *v == '\0' ) + return v; + else if ( *v == '=' ) + return ++v; ++ } + + return NULL; + } |