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Lines 157-176
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| 157 |
int st_pq = 0; /* Current _exec_shell target process queue */ |
157 |
int st_pq = 0; /* Current _exec_shell target process queue */ |
| 158 |
char **argv; |
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char **argv; |
| 159 |
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| 160 |
if( _running(target) != -1 /*&& Max_proc != 1*/ ) { |
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| 161 |
/* The command will be executed when the previous recipe |
| 162 |
* line completes. */ |
| 163 |
_attach_cmd( cmd, group, ignore, target, last, shell ); |
| 164 |
return(1); |
| 165 |
} |
| 166 |
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| 167 |
/* Special handling for the shell function macro is required. If the currend |
160 |
/* Special handling for the shell function macro is required. If the currend |
| 168 |
* command is called as part of a shell escape in a recipe make sure that all |
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* command is called as part of a shell escape in a recipe make sure that all |
| 169 |
* previous recipe lines of this target have finished. */ |
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* previous recipe lines of this target have finished. */ |
| 170 |
if( Is_exec_shell && (st_pq = _running(Shell_exec_target)) != -1 ) { |
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if( Is_exec_shell ) { |
| 171 |
Is_exec_shell=FALSE; |
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if( (st_pq = _running(Shell_exec_target)) != -1 ) |
| 172 |
Wait_for_child(FALSE, _procs[st_pq].pr_pid); |
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Wait_for_child(FALSE, _procs[st_pq].pr_pid); |
| 173 |
Is_exec_shell=TRUE; |
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} else { |
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if( _running(target) != -1 /*&& Max_proc != 1*/ ) { |
| 168 |
/* The command will be executed when the previous recipe |
| 169 |
* line completes. */ |
| 170 |
_attach_cmd( cmd, group, ignore, target, last, shell ); |
| 171 |
return(1); |
| 172 |
} |
| 174 |
} |
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} |
| 175 |
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| 176 |
/* Any Fatal call can potentially loop by recursion because we |
175 |
/* Any Fatal call can potentially loop by recursion because we |