FreeCalypso > hg > freecalypso-tools

comparison rvinterf/tmsh/usercmd.c @ 71:27c41e4b21ae

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fc-tmsh one-shot operation mode implemented
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 26 Oct 2016 23:51:47 +0000
parents 2159f260ed13
children 2825d79bb151
comparison
equal deleted inserted replaced
70:2c6dca514a20 71:27c41e4b21ae
6 #include <ctype.h> 6 #include <ctype.h>
7 #include <stdio.h> 7 #include <stdio.h>
8 #include <string.h> 8 #include <string.h>
9 #include <strings.h> 9 #include <strings.h>
10 #include <stdlib.h> 10 #include <stdlib.h>
11 #include "exitcodes.h"
11 12
12 extern char usercmd[]; 13 extern char usercmd[];
13 14
14 extern int cmd_abbr(); 15 extern int cmd_abbr();
15 extern int cmd_abbw(); 16 extern int cmd_abbw();
118 return; 119 return;
119 } 120 }
120 *ap = 0; 121 *ap = 0;
121 tp->func(ap - argv, argv); 122 tp->func(ap - argv, argv);
122 } 123 }
124
125 dispatch_oneshot_cmd(argc, argv)
126 char **argv;
127 {
128 struct cmdtab *tp;
129
130 for (tp = cmdtab; tp->cmd; tp++)
131 if (!strcmp(tp->cmd, argv[0]))
132 break;
133 if (!tp->func) {
134 fprintf(stderr,
135 "error: \"%s\" is not a valid command\n", argv[0]);
136 exit(ERROR_USAGE);
137 }
138 if (argc - 1 > tp->maxargs) {
139 fprintf(stderr, "%s: too many arguments\n", tp->cmd);
140 exit(ERROR_USAGE);
141 }
142 if (argc - 1 < tp->minargs) {
143 fprintf(stderr, "%s: too few arguments\n", tp->cmd);
144 exit(ERROR_USAGE);
145 }
146 return tp->func(argc, argv);
147 }