#define NOSOUND
#define NODRIVERS
#define STRICT
- #pragma warning(disable:4115) // kill rpcasync.h complaint
+ #pragma warning(disable:4115) // kill rpcasync.h complaint
#include <windows.h>
#define MYLIBAPI __declspec(dllexport)
#endif
-#include "texwin.h"
-
#pragma warning(disable:4996)
-#pragma warning(disable:4131) // old style declarator
-#pragma warning(disable:4135) // conversion between different integral types
-#pragma warning(disable:4127) // conditional expression is constant
+#include <kpathsea/kpathsea.h>
+#pragma warning(disable:4131) // old style declarator
+#pragma warning(disable:4135) // conversion between different integral types
+#pragma warning(disable:4127) // conditional expression is constant
#include <setjmp.h>
-#include <direct.h> /* for _getcwd() */
+#include <direct.h> /* for _getcwd() */
#define EXTERN extern
#define PATH_SEP '/'
#define PATH_SEP_STRING "/"
-/* openinout.c: open input and output files. These routines used by
- TeX, Metafont, and BibTeX. */
-
-/* #include <sys\stat.h> */ /* debugging 94/Mar/2 */
-/* #include <sys\types.h> */ /* debugging 94/Mar/2 */
-/* #include <conio.h> */ /* for getch */
-
-// #include "config.h"
-// #include "c-namemx.h"
-// #include "c-pathch.h"
-
-#define BUILDNAMEDIRECT /* avoid malloc for string concat */
-
-/* int _cdecl _access(const char *pathname, int mode); */ /* debugging */
-/* #define access _access */
+/* openinout.c: open input and output files. */
-bool testreadaccess (unsigned char *, int); /* in ourpaths.c - bkph */
-/* bool testreadaccess (char *, int, int); */ /* in ourpaths.c - bkph */
+#define BUILDNAMEDIRECT /* avoid malloc for string concat */
+
+extern char *unixify (char *); /* in pathsrch.c bkph */
-extern unsigned char *unixify (unsigned char *); /* in pathsrch.c bkph */
-
-extern void tryandopen (char *); /* in local.c bkph */
-
-extern int shortenfilename; /* in local.c bkph */
+extern int shorten_file_name; /* in local.c bkph */
#ifdef FUNNY_CORE_DUMP
-/* This is defined in ./texmf.c. */
-extern void funny_core_dump ();
-#endif /* FUNNY_CORE_DUMP */
-
+ extern void funny_core_dump();
+#endif
-\f
#ifdef MSDOS
#ifdef BUILDNAMEDIRECT
-/* similar to concat, but AVOIDS using malloc, pass in place to put result */
+// similar to concat, but AVOIDS using malloc, pass in place to put result
char *xconcat (char *buffer, char *s1, char *s2)
{
- int n1 = strlen(s1);
- int n2 = strlen(s2);
- if (buffer == s2) { /* treat special case of overlap */
- memmove (buffer + n1, buffer, n2 + 1); /* trailing null ! */
- strncpy (buffer, s1, n1);
- }
- else {
- strcpy(buffer, s1);
- strcat(buffer + n1, s2);
- }
- return buffer;
+ int n1 = strlen(s1);
+ int n2 = strlen(s2);
+
+ if (buffer == s2)
+ {
+ memmove (buffer + n1, buffer, n2 + 1);
+ strncpy (buffer, s1, n1);
+ }
+ else
+ {
+ strcpy(buffer, s1);
+ strcat(buffer + n1, s2);
+ }
+
+ return buffer;
}
-/* similar to concat3, but avoids using malloc, pass in place to put result */
+// similar to concat3, but avoids using malloc, pass in place to put result
char *xconcat3 (char *buffer, char *s1, char *s2, char *s3)
{
- int n1 = strlen(s1);
- int n2 = strlen(s2);
- int n3 = strlen(s3);
- if (buffer == s3) { /* treat special case of overlap */
- memmove (buffer + n1 + n2, buffer, n3 + 1); /* trailing null ! */
- strncpy (buffer, s1, n1);
- strncpy (buffer + n1, s2, n2);
- }
- else {
- strcpy(buffer, s1);
- strcat(buffer + n1, s2);
- strcat(buffer + n1 + n2, s3);
- }
- return buffer;
+ int n1 = strlen(s1);
+ int n2 = strlen(s2);
+ int n3 = strlen(s3);
+
+ if (buffer == s3)
+ {
+ memmove (buffer + n1 + n2, buffer, n3 + 1);
+ strncpy (buffer, s1, n1);
+ strncpy (buffer + n1, s2, n2);
+ }
+ else
+ {
+ strcpy(buffer, s1);
+ strcat(buffer + n1, s2);
+ strcat(buffer + n1 + n2, s3);
+ }
+
+ return buffer;
}
-#endif /* end of BUILDNAMEDIRECT */
+#endif
-#endif /* end of ifdef MSDOS ??? */
+#endif
#ifdef MSDOS
-/* separated out 1996/Jan/20 to make easier to read */
-/* assumes path does not end in PATH_SEP */
+// separated out 1996/Jan/20 to make easier to read
+// assumes path does not end in PATH_SEP
void patch_in_path (unsigned char *buffer, unsigned char *name, unsigned char *path)
{
#ifdef BUILDNAMEDIRECT
- if (*path == '\0') strcpy(buffer, name);
- else xconcat3(buffer, path, PATH_SEP_STRING, name);
+ if (*path == '\0')
+ strcpy((char *) buffer, (char *) name);
+ else
+ xconcat3((char *) buffer, (char *) path, PATH_SEP_STRING, (char *) name);
#else
- string temp_name;
- temp_name = concat3 (path, PATH_SEP_STRING, name);
- strcpy (buffer, temp_name);
- free (temp_name);
+ string temp_name;
+ temp_name = concat3(path, PATH_SEP_STRING, name);
+ strcpy (buffer, temp_name);
+ free (temp_name);
#endif
}
-int qualified (unsigned char *name)
+
+int qualified (unsigned char * name)
{
- if (strchr(name, PATH_SEP) != NULL ||
- strchr(name, '\\') != NULL ||
- strchr(name, ':') != NULL)
- return 1;
- else
- return 0;
+ if (strchr((char *) name, PATH_SEP) != NULL ||
+ strchr((char *) name, '\\') != NULL ||
+ strchr((char *) name, ':') != NULL)
+ return 1;
+ else
+ return 0;
}
-/* patch path if (i) path not empty (ii) name not qualified (iii) ext match */
+/* patch path if
+ (i) path not empty
+ (ii) name not qualified
+ (iii) ext match
+*/
int prepend_path_if (unsigned char *buffer, unsigned char *name, char *ext, unsigned char *path)
{
- if (path == NULL) return 0;
- if (*path == '\0') return 0;
- if (qualified(name)) return 0;
- if (strstr(name, ext) == NULL) return 0;
- patch_in_path(buffer, name, path);
- return 1;
+ if (path == NULL)
+ return 0;
+
+ if (*path == '\0')
+ return 0;
+
+ if (qualified(name))
+ return 0;
+
+ if (strstr((char *)name, ext) == NULL)
+ return 0;
+
+ patch_in_path(buffer, name, path);
+
+ return 1;
}
-#endif /* end of MSDOS */
-
-/* Following works on null-terminated strings */
-
-/* void checkshortname(void) { */ /* 1995/Feb/20 */
-void checkshortname (unsigned char *s)
-{ /* 1995/Sep/26 */
- unsigned char *star, *sdot;
- int n;
-
-/* if ((star = strrchr(name_of_file+1, '\\')) != NULL) star++;
- else if ((star = strrchr(name_of_file+1, '/')) != NULL) star++;
- else if ((star = strchr(name_of_file+1, ':')) != NULL) star++;
- else star = name_of_file+1; */ /* 1995/Sep/26 */
- if ((star = strrchr(s, '\\')) != NULL) star++;
- else if ((star = strrchr(s, '/')) != NULL) star++;
- else if ((star = strchr(s, ':')) != NULL) star++;
- else star = s;
- if ((sdot = strchr(star, '.')) != NULL) n = sdot - star;
- else n = strlen(star);
- if (n > 8) strcpy(star+8, star+n);
- if ((sdot = strchr(star, '.')) != NULL) {
- star = sdot+1;
- n = strlen(star);
- if (n > 3) *(star+3) = '\0';
- }
+#endif /* end of MSDOS */
+
+// Following works on null-terminated strings
+void check_short_name (unsigned char *s)
+{
+ unsigned char *star, *sdot;
+ int n;
+
+ if ((star = (unsigned char *) strrchr((char *) s, '\\')) != NULL)
+ star++;
+ else if ((star = (unsigned char *) strrchr((char *) s, '/')) != NULL)
+ star++;
+ else if ((star = (unsigned char *) strchr((char *) s, ':')) != NULL)
+ star++;
+ else
+ star = s;
+
+ if ((sdot = (unsigned char *) strchr((char *) star, '.')) != NULL)
+ n = sdot - star;
+ else
+ n = strlen((char *) star);
+
+ if (n > 8)
+ strcpy((char *) star + 8, (char *) star + n);
+
+ if ((sdot = (unsigned char *) strchr((char *) star, '.')) != NULL)
+ {
+ star = sdot + 1;
+
+ n = strlen((char *) star);
+
+ if (n > 3)
+ *(star + 3) = '\0';
+ }
}
/* Following works on both null-terminated names */
/* reconvert 254 to '~' in file name 95/Sep/26 */
/* reconvert 255 to ' ' in file name 95/Sep/26 */
/* we do this in tex3.c start_input() -> scan_file_name() now 95/Sep/26 */
-
+/* kpathsea/tilde.c */
void retwiddle (unsigned char *s)
-{ /* assumes null terminated - 97/June/5 */
-/* while (*s != '\0' && *s != ' ') { */
- while (*s != '\0') {
- if (*s == (unsigned char) pseudo_tilde) *s = '~';
- else if (*s == (unsigned char) pseudo_space) *s = ' ';
- s++;
- }
-}
-
-/* #endif */ /* ??? */
-
-/* Open an input file F, using the path PATHSPEC and passing
- FOPEN_MODE to fopen. The filename is in `name_of_file', as a Pascal
- string. We return whether or not the open succeeded. If it did, we
- also set `name_length' to the length of the full pathname that we
- opened. */
+{
+/* assumes null terminated - 97/June/5 */
+/* while (*s != '\0' && *s != ' ') { */
+ while (*s != '\0')
+ {
+ if (*s == (unsigned char) pseudo_tilde)
+ *s = '~';
+ else if (*s == (unsigned char) pseudo_space)
+ *s = ' ';
+ s++;
+ }
+}
+/* in lib/openclose.c */
bool open_input (FILE **f, path_constant_type path_index, char *fopen_mode)
{
- bool openable = false;
+ bool openable = false;
+ char * file_name = NULL;
#if defined (FUNNY_CORE_DUMP) && !defined (BibTeX)
-/* This only applies if a preloaded TeX (or Metafont) is being made;
- it allows for automatic creation of the core dump (typing ^\
- requires manual intervention). */
- if (path_index == TEXINPUTPATH
- && strncmp (name_of_file+1, "HackyInputFileNameForCoreDump.tex", 33) == 0)
- funny_core_dump ();
+ if (path_index == TEXINPUTPATH &&
+ strncmp (name_of_file + 1, "HackyInputFileNameForCoreDump.tex", 33) == 0)
+ funny_core_dump();
#endif /* FUNNY_CORE_DUMP and not BibTeX */
#ifdef MSDOS
- if (return_flag) {
- if (strcmp(fopen_mode, "r") == 0)
- fopen_mode = "rb"; /* so can catch `return' bkph */
- }
+ if (return_flag)
+ {
+ if (strcmp(fopen_mode, "r") == 0)
+ fopen_mode = "rb"; /* so can catch `return' bkph */
+ }
#endif /* MSDOS */
-/* null_terminate (name_of_file + 1); */ /* moved here 97/June/5 */
- name_of_file[name_length+1] = '\0'; /* null terminate */
+ name_of_file[name_length + 1] = '\0'; /* null terminate */
/* reinsert '~' and ' ' in file names - 95/June/5 */
/* done late to prevent problems with null_terminate / space_terminate */
- if (pseudo_tilde != 0 || pseudo_space != 0) {
- retwiddle(name_of_file + 1);
- }
+ if (pseudo_tilde != 0 || pseudo_space != 0)
+ retwiddle(name_of_file + 1);
#ifdef MSDOS
- if (shortenfilename) { /* 8 + 3 file names on Windows NT 95/Feb/20 */
-/* null_terminate (name_of_file + 1); */
- checkshortname(name_of_file + 1); /* 95/Sep/26 */
-/* space_terminate (name_of_file + 1); */
- }
-#endif /* MSDOS */
-
-#ifdef BibTeX
- if (path_index == NO_FILE_PATH) {
- unsigned temp_length;
-
-/* null_terminate (name_of_file + 1); */
-/* if share_flag is non-zero and we are opening for reading use fsopen */
-/* but we can assume here that we are opening for *input* */
-/* *f = fopen (name_of_file + 1, fopen_mode); */
- if (share_flag == 0) *f = fopen (name_of_file + 1, fopen_mode);
- else *f = _fsopen (name_of_file + 1, fopen_mode, share_flag);
- temp_length = strlen (name_of_file + 1);
-/* space_terminate (name_of_file + 1); */
-
- if (*f != NULL) {
- name_length = temp_length;
- openable = true;
- }
- }
-
- else
-#endif /* BibTeX */
+/* 8 + 3 file names on Windows NT 95/Feb/20 */
+ if (shorten_file_name)
+ {
+ check_short_name(name_of_file + 1);
+ }
+#endif /* MSDOS */
- if (open_trace_flag) {
-/* null_terminate (name_of_file + 1); */
- sprintf(log_line, " Open `%s' for input ", name_of_file+1); /* Pascal */
- showline(log_line, 0);
-/* space_terminate (name_of_file + 1); */
- } // debugging only
-
- if (testreadaccess(name_of_file+1, path_index)) {
-/* if (testreadaccess(name_of_file, name_length, path_index)) */
-
-/* We can assume `name_of_file' is openable, */
-/* since `testreadaccess' just returned true. */
-/* *f = xfopen_pas (name_of_file, fopen_mode); */
- *f = xfopen(name_of_file+1, fopen_mode);
-
-// should we check *f == NULL ??? (should be OK because of testreadaccess)
-
-/* If we found the file in the current directory, don't leave the
- `./' at the beginning of `name_of_file', since it looks dumb when
- TeX says `(./foo.tex ...)', and analogously for Metafont. */
+ if (open_trace_flag)
+ {
+ sprintf(log_line, " Open `%s' for input ", name_of_file + 1); /* Pascal */
+ show_line(log_line, 0);
+ }
+
+ switch (path_index)
+ {
+ case TEXINPUTPATH:
+ file_name = kpse_find_file((const_string)name_of_file + 1, kpse_tex_format, 0);
+ break;
+ case TEXFORMATPATH:
+ file_name = kpse_find_file((const_string)name_of_file + 1, kpse_fmt_format, 0);
+ break;
+ case TFMFILEPATH:
+ file_name = kpse_find_file((const_string)name_of_file + 1, kpse_tfm_format, 0);
+ break;
+ }
+
+ if (file_name != NULL)
+ {
+ strcpy ((char *)name_of_file + 1, file_name);
+ *f = xfopen((char *) file_name, fopen_mode);
+
#ifdef MSDOS
- if (name_of_file[1] == '.' && /* 1994/Mar/1 */
- (name_of_file[2] == PATH_SEP || name_of_file[2] == '\\'))
+ if (name_of_file[1] == '.' && (name_of_file[2] == PATH_SEP || name_of_file[2] == '\\'))
#else
- if (name_of_file[1] == '.' && name_of_file[2] == PATH_SEP)
+ if (name_of_file[1] == '.' && name_of_file[2] == PATH_SEP)
#endif
- {
- unsigned i = 1;
-/* while (name_of_file[i + 2] != ' ') */
- while (name_of_file[i + 2] != '\0')
- {
- name_of_file[i] = name_of_file[i + 2];
- i++;
- }
-/* name_of_file[i] = ' '; */
- name_of_file[i] = '\0';
- name_length = i - 1;
- }
- else
-/* name_length = strchr(name_of_file + 1, ' ') - (name_of_file + 1); */
- name_length = strlen(name_of_file + 1);
+ {
+ unsigned i = 1;
+
+ while (name_of_file[i + 2] != '\0')
+ {
+ name_of_file[i] = name_of_file[i + 2];
+ i++;
+ }
+
+ name_of_file[i] = '\0';
+ name_length = i - 1;
+ }
+ else
+ name_length = strlen((char *) name_of_file + 1);
-#ifdef TeX
-/* If we just opened a TFM file, we have to read the first byte,
- since TeX wants to look at it. What a kludge. */
- if (path_index == TFMFILEPATH)
- { /* See comments in ctex.ch for why we need this. */
-/* extern integer tfm_temp; */ /* see texd.h for definition */
- tfm_temp = getc (*f);
- }
-#endif /* TeX */
+ if (path_index == TFMFILEPATH)
+ {
+ tfm_temp = getc (*f);
+ }
#ifdef MSDOS
-/* code added 94/June/21 to show 'fmt' file opening in log */
-/* if (show_fmt_flag && strstr(name_of_file+1, ".fmt") != NULL) { */
- if (strstr(name_of_file+1, ".fmt") != NULL) {
- if (format_file == NULL) {
-/* null_terminate (name_of_file + 1); */
- format_file = xstrdup(name_of_file + 1);
-/* space_terminate (name_of_file + 1); */
- }
- } /* remember full format file name with path */
-/* if (showpoolflag && strstr(name_of_file+1, ".poo") != NULL) { */
- else if (strstr(name_of_file+1, ".poo") != NULL) {
- if (string_file == NULL) {
-/* null_terminate (name_of_file + 1); */
- string_file = xstrdup(name_of_file + 1);
-/* space_terminate (name_of_file + 1); */
- }
- } /* remember full pool file name with path */
-/* else if (show_tfm_flag && strstr(name_of_file+1, ".tfm") != NULL) { */
- else if (strstr(name_of_file+1, ".tfm") != NULL) {
- if (show_tfm_flag && log_opened) {
+ if (strstr((char *) name_of_file + 1, ".fmt") != NULL)
+ {
+ if (format_file == NULL)
+ {
+ format_file = xstrdup((char *) name_of_file + 1);
+ }
+ }
+ else if (strstr((char *)name_of_file+1, ".tfm") != NULL)
+ {
+ if (show_tfm_flag && log_opened)
+ {
#ifdef WRAPLINES
- int old_setting = selector;
- char *s = name_of_file + 1;
- selector = 18; /* log file only */
- print_char (' ');
- print_char (40); /*(*/
-/* while (*s > ' ') print_char (*s++); */
- while (*s != '\0') print_char (*s++);
- print_char (41); /*)*/
- selector = old_setting;
+ int old_setting = selector;
+ char *s = name_of_file + 1;
+ selector = log_only;
+ print_char(' ');
+ print_char('(');
+
+ while (*s != '\0')
+ print_char (*s++);
+
+ print_char(')');
+ selector = old_setting;
#else
- int n;
-/* null_terminate (name_of_file + 1); */
- n = strlen(name_of_file+1);
- if (file_offset + n > max_print_line) {
- putc('\n', log_file);
- file_offset = 0;
- } /* somewhat risky ? */
- else putc(' ', log_file);
- fprintf(log_file, "(%s)", name_of_file+1);
- file_offset += n+3;
-/* space_terminate (name_of_file + 1); */
-#endif /* end of WRAPLINES */
- }
- }
-/* code added 98/Sep/29 to catch first file input */
-/* is there a problem if this file bombs ? */
- else if (source_direct == NULL) { /* 98/Sep/29 */
- char *s;
-/* null_terminate (name_of_file + 1); */
- source_direct = xstrdup(name_of_file + 1);
-/* space_terminate (name_of_file + 1); */
- if (trace_flag) {
- sprintf(log_line, "Methinks the source %s is `%s'\n", "file", source_direct);
- showline(log_line, 0);
- }
- if ((s = strrchr(source_direct, '/')) == NULL) *source_direct='\0';
- else *(s+1) = '\0';
- if (trace_flag) {
- sprintf(log_line, "Methinks the source %s is `%s'\n", "directory", source_direct);
- showline(log_line, 0);
- }
- }
-
-#endif /* end of MSDOS */
- openable = true;
- }
-/* space_terminate (name_of_file + 1); */
- {
- unsigned temp_length = strlen(name_of_file + 1);
- name_of_file[temp_length+1] = ' '; /* space terminate */
-/* set up name_length ??? */
- }
- return openable;
+ int n;
+ n = strlen((char *) name_of_file + 1);
+
+ if (file_offset + n > max_print_line)
+ {
+ putc('\n', log_file);
+ file_offset = 0;
+ }
+ else
+ putc(' ', log_file);
+
+ fprintf(log_file, "(%s)", name_of_file + 1);
+ file_offset += n+3;
+#endif /* end of WRAPLINES */
+ }
+ }
+/* code added 98/Sep/29 to catch first file input */
+/* is there a problem if this file bombs ? */
+ else if (source_direct == NULL) /* 98/Sep/29 */
+ {
+ char *s;
+
+ source_direct = xstrdup((char *) name_of_file + 1);
+
+ if (trace_flag)
+ {
+ sprintf(log_line, "Methinks the source %s is `%s'\n", "file", source_direct);
+ show_line(log_line, 0);
+ }
+
+ if ((s = strrchr(source_direct, '/')) == NULL)
+ *source_direct = '\0';
+ else
+ *(s+1) = '\0';
+
+ if (trace_flag)
+ {
+ sprintf(log_line, "Methinks the source %s is `%s'\n", "directory", source_direct);
+ show_line(log_line, 0);
+ }
+ }
+#endif /* end of MSDOS */
+ openable = true;
+ }
+
+ {
+ unsigned temp_length = strlen((char *) name_of_file + 1);
+ name_of_file[temp_length + 1] = ' '; /* space terminate */
+ }
+
+ return openable;
}
/* Call the external program PROGRAM, passing it `name_of_file'. */
/* For one thing, MakeTeXTFM etc is more than 8 characters ! */
#ifdef MSDOS
-#define NO_MAKETEX
-#endif
-
-/* the string program is unreferenced in DOS NO_MAKETEX */
-
-static bool
-make_tex_file (string program)
-{
-#ifdef NO_MAKETEX
- return 0;
-#else
- char cmd[NAME_MAX + 1 + PATH_MAX + 1];
- unsigned cmd_len;
- int ret;
- unsigned i = 1; /* For copying from `name_of_file'. */
-
- /* Wrap another sh around the invocation of the MakeTeX program, so we
- can avoid `sh: MakeTeXTFM: not found' errors confusing the user.
- We don't use fork/exec ourselves, since we'd have to call sh anyway
- to interpret the script. */
-#ifdef MSDOS
- strcpy (cmd, "command.com ");
-#else
- strcpy (cmd, "sh -c ");
-#endif
-
-/* strcat (cmd, program); */ /* shrouded 93/Nov/20 */
- strcat (cmd, "Make");
-#ifndef MSDOS
- strcat (cmd, "TeX");
-#endif
- strcat (cmd, program);
- cmd_len = strlen (cmd);
- cmd[cmd_len++] = ' ';
-
- while (name_of_file[i] != ' ')
- cmd[cmd_len++] = name_of_file[i++];
-
- /* Add terminating null. */
- cmd[cmd_len] = 0;
-
- /* Don't show any output. */
-#ifdef MSDOS
- strcat (cmd, "> nul"); /* ? 93/Nov/20 */
-#else
- strcat (cmd, ">/dev/null 2>&1");
+ #define NO_MAKETEX
#endif
-/* Run the command, and return whether or not it succeeded. */
- ret = system (cmd);
- return ret == EXIT_SUCCESS_CODE;
-#endif /* not NO_MAKE_TEX */
-}
-
#define TEXONLY
-/* This is called by TeX if an \input resp. TFM file can't be opened. */
-
-bool maketextex (void) /* called in tex3.c and tex8.c */
-{
-/* return make_tex_file ("MakeTeXTeX"); */
- return make_tex_file ("TeX");
-}
-
-bool maketextfm (void) /* called in tex3.c */
-{
-/* return make_tex_file ("MakeTeXTFM"); */
- return make_tex_file ("TFM");
-}
-
-#ifndef TEXONLY
-bool maketexmf (void)
-{
-/* return make_tex_file ("MakeTeXMF"); */
- return make_tex_file ("MF");
-}
-#endif /* ifndef TEXONLY */
-\f
-
-char *getenvshroud (char *); /* defined in texmf.c */
-
-/* char outputdirectory[PATH_MAX]; */ /* defined in local.c */
+char *get_env_shroud (char *); /* defined in texmf.c */
-extern char *dvi_directory; /* defined in local.c */
-extern char *log_directory; /* defined in local.c */
-extern char *aux_directory; /* defined in local.c */
-
-#ifdef IGNORED
-/* Try and figure out if can write to current directory */
-bool isitsafe (char *name)
-{
-/* struct stat statbuf; */ /* debugging 94/Mar/2 */
-/* Can't test access on file, since fails if not exist */
-/* Can't test access on `nul', since always fails */
-/* Can test access on `.', but its true on locked diskette! */
-/* stat on directory always says read an write permission */
- return true; /* for now */
-}
-#endif
+/* char outputdirectory[PATH_MAX]; */ /* defined in local.c */
-/* open_output moved to end to avoid pragma problems 96/Sep/15 */
-
-\f
-/* used only in start_input in tex3.c, and in open_or_close_in in tex8.c */
-/* modified 97/June/5 to take null terminated (C) string */
-
-#ifdef IGNORED
-bool extensionirrelevantaux (char *base, char *suffix)
-{
- bool ret;
-/* make_c_string (&base); */
-/* base[nlen+1] = '\0'; */ /* null terminate */
-#ifdef MSDOS
-/* In DOS, an extension is irrelevant if there already is an extension ! */
-/* MAY NEED TO REVISE IN WIN32 where we can have foo.bar.chomp.tex ??? */
- { /* simplification 1996/Jan/20 ??? */
- char *s, *t;
- if ((s = strrchr (base, '.')) == NULL) ret = 0; /* no extension */
- else {
- if ((t = strrchr (base, PATH_SEP)) != NULL ||
- (t = strrchr (base, '\\')) != NULL ||
- (t = strrchr (base, ':')) != NULL) {
- if (t > s) ret = 0; /* last dot occurs in path - no extension */
- else ret = 1; /* last dot occurs in file name itself */
- }
- else ret = 1; /* name not qualified and has dot */
- }
- }
-#else /* not MSDOS */
- {
- char temp[PATH_MAX];
- strcpy (temp, base);
- strcat (temp, ".");
- strcat (temp, suffix);
- ret = same_file_p (base, temp);
- }
-#endif /* end of not MSDOS */
-/* make_pascal_string (&base); */
-/* base[nlen+1] = ' '; */ /* space terminate */
- return ret;
-}
-#endif /* IGNORED */
-
-/* Test if the Pascal string BASE concatenated with the extension
- `.SUFFIX' is the same file as just BASE. SUFFIX is a C string. */
-
-/* used in `start_input' (tex3.c) and open_or_close_in (tex8.c) */
-/* used to always return true, since in DOS can have only one extension */
-/* modified 98/Feb/7 to always return false */
-
-bool extensionirrelevantp (unsigned char *base, int nlen, char *suffix)
-{
-#ifdef IGNORED
- bool ret;
- base[nlen+1] = '\0'; /* null terminate */
- ret = extensionirrelevantaux(base+1, suffix);
- base[nlen+1] = ' '; /* space terminate */
- return ret;
-#endif
- return false;
-}
-\f
-
-/* #define a_close(f) if (f) { if (ferror (f)) {perror(""); exit(1);} } if (f) (void) fclose (f) */
-/* #define a_close(f) if (f) (void) checkfclose (f) */
+extern char * dvi_directory; /* defined in local.c */
+extern char * log_directory; /* defined in local.c */
+extern char * aux_directory; /* defined in local.c */
+extern char * fmt_directory; /* defined in local.c */
+extern char * pdf_directory; /* defined in local.c */
/* At least check for I/O error (such as disk full) when closing */
/* Would be better to check while writing - but this is better than nothing */
/* now a_close returns -1 on error --- which could be used by caller */
/* probably want to ignore on input files ... */
-void perrormod (char *s); /* in local.c */
+void perrormod (char *s); /* in local.c */
-// checkfclose not used by anything
+// check_fclose not used by anything
+/* 1993/Nov/20 - bkph */
+int check_fclose (FILE * f)
+{
+ if (f == NULL)
+ return 0; // sanity check
-int checkfclose (FILE *f)
-{ /* 1993/Nov/20 - bkph */
- if (f == NULL) return 0; // sanity check
- if (ferror(f) || fclose (f)) {
- perrormod("\n! I/O Error");
- uexit (1); // ???
- }
- return 0;
+ if (ferror(f) || fclose (f))
+ {
+ perrormod("\n! I/O Error");
+ uexit (1); // ???
+ }
+
+ return 0;
}
/* open_output moved down here to avoid potential pragma problem */
-/* #pragma optimize ("g", off) *//* try and avoid compiler bug here */
-
-/* Open an output file F either in the current directory or in
- $TEXMFOUTPUT/F, if the environment variable `TEXMFOUTPUT' exists.
- (Actually, this applies to the BibTeX output files, also, but
- `TEXMFBIBOUTPUT' was just too long.) The filename is in the global
- `name_of_file', as a Pascal string. We return whether or not the open
- succeeded. If it did, the global `name_length' is set to the length
- of the actual filename. */
-
bool open_output (FILE **f, char *fopen_mode)
{
- unsigned temp_length;
+ unsigned temp_length;
-/* null_terminate (name_of_file + 1); */ /* moved here 95/Sep/26 */
- name_of_file[name_length+1] = '\0'; /* null terminate */
+ name_of_file[name_length + 1] = '\0';
-/* reinsert '~' and ' ' in file names - 95/June/5 */
-/* done late to prevent problems with null_terminate / space_terminate */
- if (pseudo_tilde != 0 || pseudo_space != 0) {
- retwiddle(name_of_file + 1);
- }
+ if (pseudo_tilde != 0 || pseudo_space != 0)
+ {
+ retwiddle(name_of_file + 1);
+ }
#ifdef MSDOS
- if (shortenfilename) { /* 8 + 3 file names on Windows NT 95/Feb/20 */
-/* null_terminate (name_of_file + 1); */
-/* checkshortname(); */
- checkshortname(name_of_file + 1); /* 95/Sep/26 */
-/* space_terminate (name_of_file + 1); */
- }
+/* 8 + 3 file names on Windows NT 95/Feb/20 */
+ if (shorten_file_name)
+ {
+ check_short_name(name_of_file + 1);
+ }
#endif
-/* null_terminate (name_of_file + 1); */ /* Make the filename into a C string. */
-
-/* if (debug_flag) tryandopen(name_of_file+1); */ /* debugging 94/Mar/20 */
-
#ifdef MSDOS
-/* write into user specified output directory if given on command line */
-/* following code added 1993/Dec/12 */ /* separated 1996/Jan/20 */
- if (prepend_path_if(name_of_file+1, name_of_file+1, ".dvi", dvi_directory) ||
- prepend_path_if(name_of_file+1, name_of_file+1, ".log", log_directory) ||
- prepend_path_if(name_of_file+1, name_of_file+1, ".aux", aux_directory)) {
- if (open_trace_flag) {
- sprintf(log_line, "After prepend %s\n", name_of_file+1);
- showline(log_line, 0);
- }
- }
+ if (prepend_path_if (name_of_file + 1, name_of_file + 1, ".dvi", (unsigned char *) dvi_directory) ||
+ prepend_path_if (name_of_file + 1, name_of_file + 1, ".log", (unsigned char *) log_directory) ||
+ prepend_path_if (name_of_file + 1, name_of_file + 1, ".aux", (unsigned char *) aux_directory) ||
+ prepend_path_if (name_of_file + 1, name_of_file + 1, ".fmt", (unsigned char *) fmt_directory) ||
+ prepend_path_if (name_of_file + 1, name_of_file + 1, ".pdf", (unsigned char *) pdf_directory))
+ {
+ if (open_trace_flag)
+ {
+ sprintf(log_line, "After prepend %s\n", name_of_file+1);
+ show_line(log_line, 0);
+ }
+ }
#endif
-/* name_length recomputed below so don't need to do it yet */
-
- if (open_trace_flag) {
-/* null_terminate (name_of_file + 1); */
- sprintf(log_line, " Open `%s' for output ", name_of_file+1); /* C string */
- showline(log_line, 0);
-/* space_terminate (name_of_file + 1); */
- } // debugging only
+ if (open_trace_flag)
+ {
+ sprintf(log_line, " Open `%s' for output ", name_of_file + 1);
+ show_line(log_line, 0);
+ }
/* Is the filename openable as given? */
/* if share_flag is non-zero and we are opening for reading use fsopen */
-/* but we can assume this is opening here for *output* */
- *f = fopen(name_of_file + 1, fopen_mode);
+/* but we can assume this is opening here for *output* */
+ *f = fopen((char *) name_of_file + 1, fopen_mode);
- if (*f == NULL) { /* Can't open as given. Try the envvar. */
-/* string temp_dir = getenv ("TEXMFOUTPUT"); */ /* 93/Nov/20 */
-/* string temp_dir = getenv ("TEXMFOUT"); */ /* 93/Nov/20 */
-/* string temp_dir = getenvshroud ("UFYNGPVUQVU"); */
- string temp_dir = getenvshroud ("UFYNGPVU");
+/* Can't open as given. Try the envvar. */
+ if (*f == NULL)
+ {
+ string temp_dir = get_env_shroud ("UFYNGPVU");
-/* if (deslash) unixify(temp_dir); */ /* deslashify 93/Dec/28 */
+/* if (deslash) unixify(temp_dir); */ /* deslashify 93/Dec/28 */
- if (temp_dir != NULL) {
+ if (temp_dir != NULL)
+ {
#ifdef BUILDNAMEDIRECT
- unsigned char temp_name[PATH_MAX];
- xconcat3(temp_name, temp_dir, PATH_SEP_STRING, name_of_file + 1);
+ unsigned char temp_name[PATH_MAX];
+ xconcat3((char *) temp_name, temp_dir, PATH_SEP_STRING, (char *) name_of_file + 1);
#else
-/* string temp_name = concat3 (temp_dir, "/", name_of_file + 1); */
- string temp_name = concat3 (temp_dir, PATH_SEP_STRING, name_of_file + 1);
+/* string temp_name = concat3 (temp_dir, "/", name_of_file + 1); */
+ string temp_name = concat3 (temp_dir, PATH_SEP_STRING, name_of_file + 1);
#endif
- if (deslash) unixify(temp_name); /* deslashify 93/Dec/28 */
-/* If share_flag is non-zero and we are opening for reading use fsopen */
-/* but we can assume this is opening here for *output* */
- *f = fopen((const char*)temp_name, fopen_mode);
-/* If this succeeded, change name_of_file accordingly. */
- if (*f) strcpy((const char*)name_of_file + 1, (const char *)temp_name);
+ if (deslash)
+ unixify((char *) temp_name); /* deslashify 93/Dec/28 */
+/* If share_flag is non-zero and we are opening for reading use fsopen */
+/* but we can assume this is opening here for *output* */
+ *f = fopen((char*)temp_name, fopen_mode);
+/* If this succeeded, change name_of_file accordingly. */
+ if (*f)
+ strcpy((char*) name_of_file + 1, (char *) temp_name);
#ifndef BUILDNAMEDIRECT
- free (temp_name);
+ free (temp_name);
#endif
- }
- }
-
-// showline(name_of_file+1, 1); // debugging only
-// New code to remember complete dvi_file name and log_file_name
-// To remember for output at the end 2000 June 18
- if (strstr(name_of_file + 1, ".dvi") != NULL) {
- if (qualified(name_of_file+1)) *log_line = '\0';
- else {
- (void) _getcwd(log_line, sizeof(log_line));
- strcat(log_line, PATH_SEP_STRING);
- }
- strcat(log_line, (char*)name_of_file+1);
- unixify(log_line);
- dvi_file_name = xstrdup(log_line);
-// showline(dvi_file_name, 1); // debugging only
- }
- else if (strstr(name_of_file + 1, ".log") != NULL) {
- if (qualified(name_of_file+1)) *log_line = '\0';
- else {
- (void) _getcwd(log_line, sizeof(log_line));
- strcat(log_line, PATH_SEP_STRING);
- }
- strcat(log_line, name_of_file+1);
- unixify(log_line);
- log_file_name = xstrdup(log_line);
-// showline(log_file_name, 1); // debugging only
- }
-/* Back into a Pascal string, but first get its length. */
- temp_length = strlen (name_of_file + 1);
-/* space_terminate (name_of_file + 1); */
- name_of_file[temp_length+1] = ' '; /* space terminate */
-
-/* Only set `name_length' if we succeeded. I'm not sure why. */
- if (*f) /* TEST ? 94/MAR/2 */
- name_length = temp_length;
-
- return *f != NULL;
-}
+ }
+ }
+ if (strstr((char *) name_of_file + 1, ".dvi") != NULL)
+ {
+ if (qualified(name_of_file + 1))
+ *log_line = '\0';
+ else
+ {
+ (void) _getcwd(log_line, sizeof(log_line));
+ strcat(log_line, PATH_SEP_STRING);
+ }
+
+ strcat(log_line, (char*) name_of_file + 1);
+ unixify(log_line);
+ dvi_file_name = xstrdup(log_line);
+ }
+ else if (strstr((char *) name_of_file + 1, ".pdf") != NULL)
+ {
+ if (qualified(name_of_file + 1))
+ *log_line = '\0';
+ else
+ {
+ (void) _getcwd(log_line, sizeof(log_line));
+ strcat(log_line, PATH_SEP_STRING);
+ }
+
+ strcat(log_line, (char*) name_of_file + 1);
+ unixify(log_line);
+ pdf_file_name = xstrdup(log_line);
+ }
+ else if (strstr((char *)name_of_file + 1, ".log") != NULL)
+ {
+ if (qualified(name_of_file + 1))
+ *log_line = '\0';
+ else
+ {
+ (void) _getcwd(log_line, sizeof(log_line));
+ strcat(log_line, PATH_SEP_STRING);
+ }
+
+ strcat(log_line, (char *) name_of_file + 1);
+ unixify(log_line);
+ log_file_name = xstrdup(log_line);
+ }
-/* #pragma optimize ("g",)*/ /* try and avoid compiler bug here */
-/* #pragma optimize ("", on) */ /* try and avoid compiler bug here */
+ temp_length = strlen ((char *)name_of_file + 1);
+ name_of_file[temp_length+1] = ' ';
+ if (*f)
+ name_length = temp_length;
+
+ return *f != NULL;
+}
\ No newline at end of file
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