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| Rev 3535 | Rev 4341 | ||
|---|---|---|---|
| Line 78... | Line 78... | ||
| 78 | /* The user has specified a full or relative path, just give it back. */ |
78 | /* The user has specified a full or relative path, just give it back. */ |
| 79 | if (-1 != try_access(cmd)) { |
79 | if (-1 != try_access(cmd)) { |
| 80 | return (char *) cmd; |
80 | return (char *) cmd; |
| 81 | } |
81 | } |
| 82 | 82 | ||
| 83 | path_tok = cli_strdup(PATH); |
83 | path_tok = strdup(PATH); |
| 84 | 84 | ||
| 85 | /* Extract the PATH env to a path[] array */ |
85 | /* Extract the PATH env to a path[] array */ |
| 86 | path[n] = cli_strtok(path_tok, PATH_DELIM); |
86 | path[n] = strtok(path_tok, PATH_DELIM); |
| 87 | while (NULL != path[n]) { |
87 | while (NULL != path[n]) { |
| 88 | if ((strlen(path[n]) + x ) > PATH_MAX) { |
88 | if ((strlen(path[n]) + x ) > PATH_MAX) { |
| 89 | cli_error(CL_ENOTSUP, |
89 | cli_error(CL_ENOTSUP, |
| 90 | "Segment %d of path is too large, search ends at segment %d", |
90 | "Segment %d of path is too large, search ends at segment %d", |
| 91 | n, n-1); |
91 | n, n-1); |
| 92 | break; |
92 | break; |
| 93 | } |
93 | } |
| 94 | path[++n] = cli_strtok(NULL, PATH_DELIM); |
94 | path[++n] = strtok(NULL, PATH_DELIM); |
| 95 | } |
95 | } |
| 96 | 96 | ||
| 97 | /* We now have n places to look for the command */ |
97 | /* We now have n places to look for the command */ |
| 98 | for (i=0; path[i]; i++) { |
98 | for (i=0; path[i]; i++) { |
| 99 | memset(found, 0, sizeof(found)); |
99 | memset(found, 0, sizeof(found)); |
| Line 112... | Line 112... | ||
| 112 | unsigned int try_exec(char *cmd, char **argv) |
112 | unsigned int try_exec(char *cmd, char **argv) |
| 113 | { |
113 | { |
| 114 | task_id_t tid; |
114 | task_id_t tid; |
| 115 | char *tmp; |
115 | char *tmp; |
| 116 | 116 | ||
| 117 | tmp = cli_strdup(find_command(cmd)); |
117 | tmp = strdup(find_command(cmd)); |
| 118 | free(found); |
118 | free(found); |
| 119 | 119 | ||
| 120 | tid = task_spawn((const char *)tmp, argv); |
120 | tid = task_spawn((const char *)tmp, argv); |
| 121 | free(tmp); |
121 | free(tmp); |
| 122 | 122 | ||