1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: misc.c |
2 | * File: misc.c |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: misc.C,v 1.1 2003/11/24 17:28:08 pcg Exp $ |
|
|
5 | * |
4 | * |
6 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
7 | * Copyright (c) 1996 mj olesen <olesen@me.QueensU.CA> Queen's Univ at Kingston |
6 | * Copyright (c) 1996 mj olesen <olesen@me.QueensU.CA> Queen's Univ at Kingston |
8 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
7 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
9 | * Copyright (c) 1998-2000 Geoff Wing <gcw@pobox.com> |
8 | * Copyright (c) 1998-2000 Geoff Wing <gcw@pobox.com> |
… | |
… | |
26 | #include "../config.h" /* NECESSARY */ |
25 | #include "../config.h" /* NECESSARY */ |
27 | #include "rxvt.h" /* NECESSARY */ |
26 | #include "rxvt.h" /* NECESSARY */ |
28 | #include "misc.intpro" /* PROTOS for internal routines */ |
27 | #include "misc.intpro" /* PROTOS for internal routines */ |
29 | |
28 | |
30 | /* EXTPROTO */ |
29 | /* EXTPROTO */ |
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30 | char * |
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31 | rxvt_strdup (const char *str) |
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32 | { |
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33 | return str ? strdup (str) : 0; |
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34 | } |
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35 | |
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36 | /* EXTPROTO */ |
31 | char * |
37 | char * |
32 | rxvt_r_basename(const char *str) |
38 | rxvt_r_basename(const char *str) |
33 | { |
39 | { |
34 | char *base = STRRCHR(str, '/'); |
40 | char *base = STRRCHR(str, '/'); |
35 | |
41 | |
36 | return (char *)(base ? base + 1 : str); |
42 | return (char *)(base ? base + 1 : str); |
37 | } |
43 | } |
38 | |
44 | |
39 | /* |
45 | /* |
40 | * Print an error message |
46 | * Print an error message |
41 | */ |
47 | */ |
42 | /* EXTPROTO */ |
48 | /* EXTPROTO */ |
43 | void |
49 | void |
44 | rxvt_print_error(const char *fmt,...) |
50 | rxvt_print_error(const char *fmt,...) |
45 | { |
51 | { |
46 | va_list arg_ptr; |
52 | va_list arg_ptr; |
47 | |
53 | |
48 | va_start(arg_ptr, fmt); |
54 | va_start(arg_ptr, fmt); |
49 | fprintf(stderr, APL_NAME ": "); |
55 | fprintf(stderr, APL_NAME ": "); |
50 | vfprintf(stderr, fmt, arg_ptr); |
56 | vfprintf(stderr, fmt, arg_ptr); |
51 | fprintf(stderr, "\n"); |
57 | fprintf(stderr, "\n"); |
52 | va_end(arg_ptr); |
58 | va_end(arg_ptr); |
53 | } |
59 | } |
54 | |
60 | |
55 | /* |
61 | /* |
56 | * check that the first characters of S1 match S2 |
62 | * check that the first characters of S1 match S2 |
57 | * |
63 | * |
… | |
… | |
62 | */ |
68 | */ |
63 | /* EXTPROTO */ |
69 | /* EXTPROTO */ |
64 | int |
70 | int |
65 | rxvt_Str_match(const char *s1, const char *s2) |
71 | rxvt_Str_match(const char *s1, const char *s2) |
66 | { |
72 | { |
67 | int n = STRLEN(s2); |
73 | int n = STRLEN(s2); |
68 | |
74 | |
69 | return ((STRNCMP(s1, s2, n) == 0) ? n : 0); |
75 | return ((STRNCMP(s1, s2, n) == 0) ? n : 0); |
70 | } |
76 | } |
71 | |
77 | |
72 | /* EXTPROTO */ |
78 | /* EXTPROTO */ |
73 | const char * |
79 | const char * |
74 | rxvt_Str_skip_space(const char *str) |
80 | rxvt_Str_skip_space(const char *str) |
75 | { |
81 | { |
76 | if (str) |
82 | if (str) |
77 | while (*str && isspace(*str)) |
83 | while (*str && isspace(*str)) |
78 | str++; |
84 | str++; |
79 | return str; |
85 | return str; |
80 | } |
86 | } |
81 | |
87 | |
82 | /* |
88 | /* |
83 | * remove leading/trailing space and strip-off leading/trailing quotes. |
89 | * remove leading/trailing space and strip-off leading/trailing quotes. |
84 | * in place. |
90 | * in place. |
85 | */ |
91 | */ |
86 | /* EXTPROTO */ |
92 | /* EXTPROTO */ |
87 | char * |
93 | char * |
88 | rxvt_Str_trim(char *str) |
94 | rxvt_Str_trim(char *str) |
89 | { |
95 | { |
90 | char *r, *s; |
96 | char *r, *s; |
91 | int n; |
97 | int n; |
92 | |
98 | |
93 | if (!str || !*str) /* shortcut */ |
99 | if (!str || !*str) /* shortcut */ |
94 | return str; |
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95 | |
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96 | /* skip leading spaces */ |
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97 | for (s = str; *s && isspace(*s); s++) ; |
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98 | /* goto end of string */ |
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99 | for (n = 0, r = s; *r++; n++) ; |
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100 | r -= 2; |
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101 | /* dump return */ |
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102 | if (n > 0 && *r == '\n') |
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103 | n--, r--; |
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104 | /* backtrack along trailing spaces */ |
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105 | for (; n > 0 && isspace(*r); r--, n--) ; |
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106 | /* skip matching leading/trailing quotes */ |
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107 | if (*s == '"' && *r == '"' && n > 1) { |
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108 | s++; |
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109 | n -= 2; |
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110 | } |
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111 | /* copy back over: forwards copy */ |
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112 | for (r = str; n; n--) |
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113 | *r++ = *s++; |
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114 | *r = '\0'; |
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115 | |
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116 | return str; |
100 | return str; |
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101 | |
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102 | /* skip leading spaces */ |
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103 | for (s = str; *s && isspace(*s); s++) ; |
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104 | /* goto end of string */ |
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105 | for (n = 0, r = s; *r++; n++) ; |
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106 | r -= 2; |
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107 | /* dump return */ |
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108 | if (n > 0 && *r == '\n') |
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109 | n--, r--; |
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110 | /* backtrack along trailing spaces */ |
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111 | for (; n > 0 && isspace(*r); r--, n--) ; |
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112 | /* skip matching leading/trailing quotes */ |
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113 | if (*s == '"' && *r == '"' && n > 1) |
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114 | { |
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115 | s++; |
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116 | n -= 2; |
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117 | } |
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118 | /* copy back over: forwards copy */ |
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119 | for (r = str; n; n--) |
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120 | *r++ = *s++; |
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121 | *r = '\0'; |
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122 | |
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123 | return str; |
117 | } |
124 | } |
118 | |
125 | |
119 | /* |
126 | /* |
120 | * in-place interpretation of string: |
127 | * in-place interpretation of string: |
121 | * |
128 | * |
… | |
… | |
132 | */ |
139 | */ |
133 | /* EXTPROTO */ |
140 | /* EXTPROTO */ |
134 | int |
141 | int |
135 | rxvt_Str_escaped(char *str) |
142 | rxvt_Str_escaped(char *str) |
136 | { |
143 | { |
137 | char ch, *s, *d; |
144 | char ch, *s, *d; |
138 | int i, num, append = 0; |
145 | int i, num, append = 0; |
139 | |
146 | |
140 | if (!str || !*str) |
147 | if (!str || !*str) |
141 | return 0; |
148 | return 0; |
142 | |
149 | |
143 | d = s = str; |
150 | d = s = str; |
144 | |
151 | |
145 | if (*s == 'M' && s[1] == '-') { |
152 | if (*s == 'M' && s[1] == '-') |
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153 | { |
146 | /* Emacs convenience, replace leading `M-..' with `\E..' */ |
154 | /* Emacs convenience, replace leading `M-..' with `\E..' */ |
147 | *d++ = C0_ESC; |
155 | *d++ = C0_ESC; |
148 | s += 2; |
156 | s += 2; |
149 | if (toupper(*s) == 'X') |
157 | if (toupper(*s) == 'X') |
150 | /* append carriage-return for `M-xcommand' */ |
158 | /* append carriage-return for `M-xcommand' */ |
151 | for (*d++ = 'x', append = '\r', s++; isspace(*s); s++) ; |
159 | for (*d++ = 'x', append = '\r', s++; isspace(*s); s++) ; |
152 | } |
160 | } |
153 | for (; (ch = *s++);) { |
161 | for (; (ch = *s++);) |
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162 | { |
154 | if (ch == '\\') { |
163 | if (ch == '\\') |
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164 | { |
155 | ch = *s++; |
165 | ch = *s++; |
156 | if (ch >= '0' && ch <= '7') { /* octal */ |
166 | if (ch >= '0' && ch <= '7') |
157 | num = ch - '0'; |
167 | { /* octal */ |
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168 | num = ch - '0'; |
158 | for (i = 0; i < 2; i++, s++) { |
169 | for (i = 0; i < 2; i++, s++) |
159 | ch = *s; |
170 | { |
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171 | ch = *s; |
160 | if (ch < '0' || ch > '7') |
172 | if (ch < '0' || ch > '7') |
161 | break; |
173 | break; |
162 | num = num * 8 + ch - '0'; |
174 | num = num * 8 + ch - '0'; |
163 | } |
175 | } |
164 | ch = (char)num; |
176 | ch = (char)num; |
165 | } else if (ch == 'a') |
177 | } |
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178 | else if (ch == 'a') |
166 | ch = C0_BEL; /* bell */ |
179 | ch = C0_BEL; /* bell */ |
167 | else if (ch == 'b') |
180 | else if (ch == 'b') |
168 | ch = C0_BS; /* backspace */ |
181 | ch = C0_BS; /* backspace */ |
169 | else if (ch == 'E' || ch == 'e') |
182 | else if (ch == 'E' || ch == 'e') |
170 | ch = C0_ESC; /* escape */ |
183 | ch = C0_ESC; /* escape */ |
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184 | else if (ch == 'n') |
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185 | ch = '\n'; /* newline */ |
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186 | else if (ch == 'r') |
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187 | ch = '\r'; /* carriage-return */ |
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188 | else if (ch == 't') |
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189 | ch = C0_HT; /* tab */ |
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190 | } |
171 | else if (ch == 'n') |
191 | else if (ch == '^') |
172 | ch = '\n'; /* newline */ |
192 | { |
173 | else if (ch == 'r') |
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174 | ch = '\r'; /* carriage-return */ |
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175 | else if (ch == 't') |
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176 | ch = C0_HT; /* tab */ |
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177 | } else if (ch == '^') { |
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178 | ch = *s++; |
193 | ch = *s++; |
179 | ch = toupper(ch); |
194 | ch = toupper(ch); |
180 | ch = (ch == '?' ? 127 : (ch - '@')); |
195 | ch = (ch == '?' ? 127 : (ch - '@')); |
181 | } |
196 | } |
182 | *d++ = ch; |
197 | *d++ = ch; |
183 | } |
198 | } |
184 | |
199 | |
185 | /* ESC] is an XTerm escape sequence, must be terminated */ |
200 | /* ESC] is an XTerm escape sequence, must be terminated */ |
186 | if (*str == '\0' && str[1] == C0_ESC && str[2] == ']') |
201 | if (*str == '\0' && str[1] == C0_ESC && str[2] == ']') |
187 | append = CHAR_ST; |
202 | append = CHAR_ST; |
188 | |
203 | |
189 | /* add trailing character as required */ |
204 | /* add trailing character as required */ |
190 | if (append && d[-1] != append) |
205 | if (append && d[-1] != append) |
191 | *d++ = append; |
206 | *d++ = append; |
192 | *d = '\0'; |
207 | *d = '\0'; |
193 | |
208 | |
194 | return (d - str); |
209 | return (d - str); |
195 | } |
210 | } |
196 | |
211 | |
197 | /* |
212 | /* |
198 | * Split a comma-separated string into an array, stripping leading and |
213 | * Split a comma-separated string into an array, stripping leading and |
199 | * trailing spaces (and paired quotes) from each entry. Empty strings |
214 | * trailing spaces (and paired quotes) from each entry. Empty strings |
… | |
… | |
202 | */ |
217 | */ |
203 | /* EXTPROTO */ |
218 | /* EXTPROTO */ |
204 | char ** |
219 | char ** |
205 | rxvt_splitcommastring(const char *cs) |
220 | rxvt_splitcommastring(const char *cs) |
206 | { |
221 | { |
207 | int l, n, p; |
222 | int l, n, p; |
208 | const char *s, *t; |
223 | const char *s, *t; |
209 | char **ret; |
224 | char **ret; |
210 | |
225 | |
211 | if ((s = cs) == NULL) |
226 | if ((s = cs) == NULL) |
212 | s = ""; |
227 | s = ""; |
213 | |
228 | |
214 | for (n = 1, t = s; *t; t++) |
229 | for (n = 1, t = s; *t; t++) |
215 | if (*t == ',') |
230 | if (*t == ',') |
216 | n++; |
231 | n++; |
217 | ret = (char **)malloc((n + 1) * sizeof(char *)); |
232 | ret = (char **)malloc((n + 1) * sizeof(char *)); |
218 | ret[n] = NULL; |
233 | ret[n] = NULL; |
219 | |
234 | |
220 | for (l = 0, t = s; l < n; l++) { |
235 | for (l = 0, t = s; l < n; l++) |
|
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236 | { |
221 | for ( ; *t && *t != ','; t++) ; |
237 | for ( ; *t && *t != ','; t++) ; |
222 | p = t - s; |
238 | p = t - s; |
223 | ret[l] = (char *)malloc(p + 1); |
239 | ret[l] = (char *)malloc(p + 1); |
224 | strncpy(ret[l], s, p); |
240 | strncpy(ret[l], s, p); |
225 | ret[l][p] = '\0'; |
241 | ret[l][p] = '\0'; |
226 | rxvt_Str_trim(ret[l]); |
242 | rxvt_Str_trim(ret[l]); |
227 | s = ++t; |
243 | s = ++t; |
228 | } |
244 | } |
229 | return ret; |
245 | return ret; |
230 | } |
246 | } |
231 | |
247 | |
232 | /*----------------------------------------------------------------------* |
248 | /*----------------------------------------------------------------------* |
233 | * file searching |
249 | * file searching |
234 | */ |
250 | */ |
… | |
… | |
244 | */ |
260 | */ |
245 | /* INTPROTO */ |
261 | /* INTPROTO */ |
246 | char * |
262 | char * |
247 | rxvt_File_search_path(const char *pathlist, const char *file, const char *ext) |
263 | rxvt_File_search_path(const char *pathlist, const char *file, const char *ext) |
248 | { |
264 | { |
249 | int maxpath, len; |
265 | int maxpath, len; |
250 | const char *p, *path; |
266 | const char *p, *path; |
251 | char name[256]; |
267 | char name[256]; |
252 | |
268 | |
253 | if (!access(file, R_OK)) /* found (plain name) in current directory */ |
269 | if (!access(file, R_OK)) /* found (plain name) in current directory */ |
254 | return STRDUP(file); |
270 | return STRDUP(file); |
255 | |
271 | |
256 | /* semi-colon delimited */ |
272 | /* semi-colon delimited */ |
257 | if ((p = STRCHR(file, ';'))) |
273 | if ((p = STRCHR(file, ';'))) |
258 | len = (p - file); |
274 | len = (p - file); |
259 | else |
275 | else |
260 | len = STRLEN(file); |
276 | len = STRLEN(file); |
261 | |
277 | |
262 | #ifdef DEBUG_SEARCH_PATH |
278 | #ifdef DEBUG_SEARCH_PATH |
263 | getcwd(name, sizeof(name)); |
279 | getcwd(name, sizeof(name)); |
264 | fprintf(stderr, "pwd: \"%s\"\n", name); |
280 | fprintf(stderr, "pwd: \"%s\"\n", name); |
265 | fprintf(stderr, "find: \"%.*s\"\n", len, file); |
281 | fprintf(stderr, "find: \"%.*s\"\n", len, file); |
266 | #endif |
282 | #endif |
267 | |
283 | |
268 | /* leave room for an extra '/' and trailing '\0' */ |
284 | /* leave room for an extra '/' and trailing '\0' */ |
269 | maxpath = sizeof(name) - (len + (ext ? STRLEN(ext) : 0) + 2); |
285 | maxpath = sizeof(name) - (len + (ext ? STRLEN(ext) : 0) + 2); |
270 | if (maxpath <= 0) |
286 | if (maxpath <= 0) |
271 | return NULL; |
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272 | |
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273 | /* check if we can find it now */ |
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274 | STRNCPY(name, file, len); |
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275 | name[len] = '\0'; |
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276 | |
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277 | if (!access(name, R_OK)) |
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278 | return STRDUP(name); |
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279 | if (ext) { |
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280 | STRCAT(name, ext); |
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281 | if (!access(name, R_OK)) |
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282 | return STRDUP(name); |
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283 | } |
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284 | for (path = pathlist; path != NULL && *path != '\0'; path = p) { |
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285 | int n; |
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286 | |
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287 | /* colon delimited */ |
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288 | if ((p = STRCHR(path, ':')) == NULL) |
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289 | p = STRCHR(path, '\0'); |
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290 | |
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291 | n = (p - path); |
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292 | if (*p != '\0') |
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293 | p++; |
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294 | |
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295 | if (n > 0 && n <= maxpath) { |
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296 | STRNCPY(name, path, n); |
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297 | if (name[n - 1] != '/') |
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298 | name[n++] = '/'; |
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299 | name[n] = '\0'; |
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300 | STRNCAT(name, file, len); |
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301 | |
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302 | if (!access(name, R_OK)) |
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303 | return STRDUP(name); |
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304 | if (ext) { |
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305 | STRCAT(name, ext); |
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306 | if (!access(name, R_OK)) |
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307 | return STRDUP(name); |
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308 | } |
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309 | } |
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310 | } |
|
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311 | return NULL; |
287 | return NULL; |
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288 | |
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289 | /* check if we can find it now */ |
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290 | STRNCPY(name, file, len); |
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291 | name[len] = '\0'; |
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292 | |
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293 | if (!access(name, R_OK)) |
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294 | return STRDUP(name); |
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295 | if (ext) |
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296 | { |
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297 | STRCAT(name, ext); |
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298 | if (!access(name, R_OK)) |
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299 | return STRDUP(name); |
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300 | } |
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301 | for (path = pathlist; path != NULL && *path != '\0'; path = p) |
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302 | { |
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303 | int n; |
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304 | |
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305 | /* colon delimited */ |
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306 | if ((p = STRCHR(path, ':')) == NULL) |
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307 | p = STRCHR(path, '\0'); |
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308 | |
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309 | n = (p - path); |
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310 | if (*p != '\0') |
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311 | p++; |
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312 | |
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313 | if (n > 0 && n <= maxpath) |
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314 | { |
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315 | STRNCPY(name, path, n); |
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316 | if (name[n - 1] != '/') |
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317 | name[n++] = '/'; |
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318 | name[n] = '\0'; |
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319 | STRNCAT(name, file, len); |
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320 | |
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321 | if (!access(name, R_OK)) |
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322 | return STRDUP(name); |
|
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323 | if (ext) |
|
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324 | { |
|
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325 | STRCAT(name, ext); |
|
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326 | if (!access(name, R_OK)) |
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327 | return STRDUP(name); |
|
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328 | } |
|
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329 | } |
|
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330 | } |
|
|
331 | return NULL; |
312 | } |
332 | } |
313 | |
333 | |
314 | /* EXTPROTO */ |
334 | /* EXTPROTO */ |
315 | char * |
335 | char * |
316 | rxvt_File_find(const char *file, const char *ext, const char *path) |
336 | rxvt_File_find(const char *file, const char *ext, const char *path) |
317 | { |
337 | { |
318 | char *f; |
338 | char *f; |
319 | |
339 | |
320 | if (file == NULL || *file == '\0') |
340 | if (file == NULL || *file == '\0') |
321 | return NULL; |
341 | return NULL; |
322 | |
342 | |
323 | /* search environment variables here too */ |
343 | /* search environment variables here too */ |
324 | if ((f = rxvt_File_search_path(path, file, ext)) == NULL) |
344 | if ((f = rxvt_File_search_path(path, file, ext)) == NULL) |
325 | #ifdef PATH_ENV |
345 | #ifdef PATH_ENV |
326 | if ((f = rxvt_File_search_path(getenv(PATH_ENV), file, ext)) == NULL) |
346 | if ((f = rxvt_File_search_path(getenv(PATH_ENV), file, ext)) == NULL) |
327 | #endif |
347 | #endif |
328 | f = rxvt_File_search_path(getenv("PATH"), file, ext); |
348 | f = rxvt_File_search_path(getenv("PATH"), file, ext); |
329 | |
349 | |
330 | #ifdef DEBUG_SEARCH_PATH |
350 | #ifdef DEBUG_SEARCH_PATH |
331 | if (f) |
351 | if (f) |
332 | fprintf(stderr, "found: \"%s\"\n", f); |
352 | fprintf(stderr, "found: \"%s\"\n", f); |
333 | #endif |
353 | #endif |
334 | |
354 | |
335 | return f; |
355 | return f; |
336 | } |
356 | } |
337 | #endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */ |
357 | #endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */ |
338 | |
358 | |
339 | /*----------------------------------------------------------------------* |
359 | /*----------------------------------------------------------------------* |
340 | * miscellaneous drawing routines |
360 | * miscellaneous drawing routines |
… | |
… | |
346 | #if defined(RXVT_SCROLLBAR) || defined(MENUBAR) |
366 | #if defined(RXVT_SCROLLBAR) || defined(MENUBAR) |
347 | /* EXTPROTO */ |
367 | /* EXTPROTO */ |
348 | void |
368 | void |
349 | rxvt_Draw_Shadow(Display *Xdisplay, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h) |
369 | rxvt_Draw_Shadow(Display *Xdisplay, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h) |
350 | { |
370 | { |
351 | int shadow; |
371 | int shadow; |
352 | |
372 | |
353 | shadow = (w == 0 || h == 0) ? 1 : SHADOW; |
373 | shadow = (w == 0 || h == 0) ? 1 : SHADOW; |
354 | w += x - 1; |
374 | w += x - 1; |
355 | h += y - 1; |
375 | h += y - 1; |
356 | for (; shadow-- > 0; x++, y++, w--, h--) { |
376 | for (; shadow-- > 0; x++, y++, w--, h--) |
|
|
377 | { |
357 | XDrawLine(Xdisplay, win, topShadow, x, y, w, y); |
378 | XDrawLine(Xdisplay, win, topShadow, x, y, w, y); |
358 | XDrawLine(Xdisplay, win, topShadow, x, y, x, h); |
379 | XDrawLine(Xdisplay, win, topShadow, x, y, x, h); |
359 | XDrawLine(Xdisplay, win, botShadow, w, h, w, y + 1); |
380 | XDrawLine(Xdisplay, win, botShadow, w, h, w, y + 1); |
360 | XDrawLine(Xdisplay, win, botShadow, w, h, x + 1, h); |
381 | XDrawLine(Xdisplay, win, botShadow, w, h, x + 1, h); |
361 | } |
382 | } |
362 | } |
383 | } |
363 | #endif |
384 | #endif |
364 | |
385 | |
365 | /* button shapes */ |
386 | /* button shapes */ |
366 | #ifdef MENUBAR |
387 | #ifdef MENUBAR |
367 | /* EXTPROTO */ |
388 | /* EXTPROTO */ |
368 | void |
389 | void |
369 | rxvt_Draw_Triangle(Display *Xdisplay, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type) |
390 | rxvt_Draw_Triangle(Display *Xdisplay, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type) |
370 | { |
391 | { |
371 | switch (type) { |
392 | switch (type) |
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|
393 | { |
372 | case 'r': /* right triangle */ |
394 | case 'r': /* right triangle */ |
373 | XDrawLine(Xdisplay, win, topShadow, x, y, x, y + w); |
395 | XDrawLine(Xdisplay, win, topShadow, x, y, x, y + w); |
374 | XDrawLine(Xdisplay, win, topShadow, x, y, x + w, y + w / 2); |
396 | XDrawLine(Xdisplay, win, topShadow, x, y, x + w, y + w / 2); |
375 | XDrawLine(Xdisplay, win, botShadow, x, y + w, x + w, y + w / 2); |
397 | XDrawLine(Xdisplay, win, botShadow, x, y + w, x + w, y + w / 2); |
376 | break; |
398 | break; |
377 | |
399 | |
378 | case 'l': /* left triangle */ |
400 | case 'l': /* left triangle */ |
379 | XDrawLine(Xdisplay, win, botShadow, x + w, y + w, x + w, y); |
401 | XDrawLine(Xdisplay, win, botShadow, x + w, y + w, x + w, y); |
380 | XDrawLine(Xdisplay, win, botShadow, x + w, y + w, x, y + w / 2); |
402 | XDrawLine(Xdisplay, win, botShadow, x + w, y + w, x, y + w / 2); |
381 | XDrawLine(Xdisplay, win, topShadow, x, y + w / 2, x + w, y); |
403 | XDrawLine(Xdisplay, win, topShadow, x, y + w / 2, x + w, y); |
382 | break; |
404 | break; |
383 | |
405 | |
384 | case 'd': /* down triangle */ |
406 | case 'd': /* down triangle */ |
385 | XDrawLine(Xdisplay, win, topShadow, x, y, x + w / 2, y + w); |
407 | XDrawLine(Xdisplay, win, topShadow, x, y, x + w / 2, y + w); |
386 | XDrawLine(Xdisplay, win, topShadow, x, y, x + w, y); |
408 | XDrawLine(Xdisplay, win, topShadow, x, y, x + w, y); |
387 | XDrawLine(Xdisplay, win, botShadow, x + w, y, x + w / 2, y + w); |
409 | XDrawLine(Xdisplay, win, botShadow, x + w, y, x + w / 2, y + w); |
388 | break; |
410 | break; |
389 | |
411 | |
390 | case 'u': /* up triangle */ |
412 | case 'u': /* up triangle */ |
391 | XDrawLine(Xdisplay, win, botShadow, x + w, y + w, x + w / 2, y); |
413 | XDrawLine(Xdisplay, win, botShadow, x + w, y + w, x + w / 2, y); |
392 | XDrawLine(Xdisplay, win, botShadow, x + w, y + w, x, y + w); |
414 | XDrawLine(Xdisplay, win, botShadow, x + w, y + w, x, y + w); |
393 | XDrawLine(Xdisplay, win, topShadow, x, y + w, x + w / 2, y); |
415 | XDrawLine(Xdisplay, win, topShadow, x, y + w, x + w / 2, y); |
394 | break; |
416 | break; |
395 | #if 0 |
417 | #if 0 |
396 | case 's': /* square */ |
418 | case 's': /* square */ |
397 | XDrawLine(Xdisplay, win, topShadow, x + w, y, x, y); |
419 | XDrawLine(Xdisplay, win, topShadow, x + w, y, x, y); |
398 | XDrawLine(Xdisplay, win, topShadow, x, y, x, y + w); |
420 | XDrawLine(Xdisplay, win, topShadow, x, y, x, y + w); |
399 | XDrawLine(Xdisplay, win, botShadow, x, y + w, x + w, y + w); |
421 | XDrawLine(Xdisplay, win, botShadow, x, y + w, x + w, y + w); |
400 | XDrawLine(Xdisplay, win, botShadow, x + w, y + w, x + w, y); |
422 | XDrawLine(Xdisplay, win, botShadow, x + w, y + w, x + w, y); |
401 | break; |
423 | break; |
402 | #endif |
424 | #endif |
|
|
425 | |
403 | } |
426 | } |
404 | } |
427 | } |
405 | #endif |
428 | #endif |
406 | /*----------------------- end-of-file (C source) -----------------------*/ |
429 | /*----------------------- end-of-file (C source) -----------------------*/ |